The Skeleton
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| located in occipital bone, the occipital __ make a joint with first cervical vertebra here | condyles
🗑
|
||||
| C1-C7 | cervical
🗑
|
||||
| T1-T12 | thoracic
🗑
|
||||
| L1-L5 | lumbar
🗑
|
||||
| lateral deviation in frontal plane associated w/rotation | scoliosis
🗑
|
||||
| exaggerated thoracic curvature, normally convex posteriorly, caused by TB, osteoporosis | kyphosis
🗑
|
||||
| exaggerated lumbar curvature, normally concave posteriorly, due to pot belly, pregnancy, TB, osteomalacia | lordosis
🗑
|
||||
| support vertebrae | ligaments
🗑
|
||||
| acts as shock absorbers | intervertebral discs
🗑
|
||||
| interior portion of intervertebral discs | nucleus pulposus
🗑
|
||||
| exterior of intervertebral discs | anulus fibrosus
🗑
|
||||
| opening formed by a neural arch through which the spinal cord passes | vertebral foramen
🗑
|
||||
| body of a vertebra ventral to the neural arch | centrum
🗑
|
||||
| basal part of each side of neural arch of a vertebra; connects laminae w/centrum | pedicle
🗑
|
||||
| one exists on each side of neural arch projecting upward adjoining w/inferior process | superior articular process
🗑
|
||||
| superior articular process articulates w/an inferior articular process of the next more __ vertebra | cranial
🗑
|
||||
| one exists on each side of the neural arch projecting downward adjoining w/superior process | inferior articular process
🗑
|
||||
| inferior articular process articulates w/superior articular process of the next more __ vertebra | caudal
🗑
|
||||
| process that projects on the dorsolateral aspect of each side of neural arch of a vertebra | transverse
🗑
|
||||
| part of neural arch of a vertebra, extending from pedicle to median line | lamina
🗑
|
||||
| median, spine-like/plate-like, dorsal process of neural arch of a vertebra | spinous process
🗑
|
||||
| cartilaginous/bony arch, that encloses spinal cord on dorsal side of a vertebra | vertebral arch
🗑
|
||||
| vertebral arch is also known as | neural arch
🗑
|
||||
| are smallest, lightest vertebrae | cervical C1-C7
🗑
|
||||
| except for C1, C2 & C7, cervical vertebrae have | bifid spinous process
🗑
|
||||
| all 7 cervical vertebrae contain __ __ for vertebral artery | transverse foramen
🗑
|
||||
| larger, more prominent spinous process, used for counting, is seen on | C7
🗑
|
||||
| C1 is also known as | atlas
🗑
|
||||
| C2 is also known as | axis
🗑
|
||||
| transverse part of the cruciate ligament of the atlas, is also called | transverse ligament
🗑
|
||||
| tooth-like process projecting from anterior end of centrum, of axis, in spinal column | dens
🗑
|
||||
| dens of atlas serves as a(n) __ on which the atlas rotates | pivot
🗑
|
||||
| is morphologically its centrum, though it is detached from that vertebra; more or less perfectly united w/next one behind it; allows side-to-side 'no' movement of head | dens of atlas
🗑
|
||||
| dens of atlas is also known as | odontoid process
🗑
|
||||
| divided into 2 equal lobes/parts by median cleft | bifid
🗑
|
||||
| has no body, no spinous process, & articulates w/occipital condyles; allows you to nod ‘yes’ | atlas( C-1)
🗑
|
||||
| found on axis (C2); smooth, flat, circumscribed surface of vertebrae | superior articular facet
🗑
|
||||
| smooth, flat, or nearly flat, circumscribed anatomical surface | facet
🗑
|
||||
| spinous process on thoracic vertebrae __ __ | points downward
🗑
|
||||
| spinous process of lumbar vertebrae are __ __ processes | short horizontal
🗑
|
||||
| __ on thoracic vertebrae is located on __ process | facet; transverse
🗑
|
||||
| wing/wing-like anatomic process/part | Ala
🗑
|
||||
| ala can be found on __ __ view of the sacrum | anterior superior
🗑
|
||||
| transverse ridges on sacrum are site of __ __ | vertebral fusion
🗑
|
||||
| any of 16 openings in sacrum | foramen
🗑
|
||||
| sacral foramen has 4 openings on each side of __ __ giving passage to posterior branches of sacral nerves | dorsal surface
🗑
|
||||
| sacral foramen has 4 openings on each side of __ __ giving passage to anterior branches of sacral nerves | pelvic surface
🗑
|
||||
| opening into vertebral canal in midline of dorsal surface of sacrum btwn laminae of 5th sacral vertebra | sacral hiatus
🗑
|
||||
| ratio of breadth of sacrum to its length x100 | sacral index
🗑
|
||||
| inwardly projecting anterior part of centrum of 1st sacral vertebra | sacral promontory
🗑
|
||||
| any of 5 fused vertebrae that make up sacrum | sacral vertebra
🗑
|
||||
| any of several tubercles on sacrum | sacral crests
🗑
|
||||
| sacral crest on midline of dorsal surface | median sacral crest
🗑
|
||||
| any of a series of tubercles on each side of dorsal surface of sacrum | lateral sacral crests
🗑
|
||||
| lateral sacral crest is lateral to sacral __ | foramina
🗑
|
||||
| lateral sacral crests represent __ __ of sacral vertebrae | transverse processes
🗑
|
||||
| lateral sacral crests serve as __ for ligaments | attachments
🗑
|
||||
| pleural form of foramen | foramina
🗑
|
||||
| rounded process on each side of 5th sacral vertebra that projects downward | sacral cornu
🗑
|
||||
| sacral cornu represents a(n) __ __ process of vertebra of sacrum | inferior articular
🗑
|
||||
| part of vertebral canal lying in sacrum | sacral canal
🗑
|
||||
| inferior most point of sacrum | apex
🗑
|
||||
| superior most part of sacrum | base
🗑
|
||||
| small bone that articulates w/sacrum & usually consists of 4 fused vertebrae | coccyx
🗑
|
||||
| coccyx form __ of spinal column | terminus
🗑
|
||||
| part of spinal column directly connected with/forms part of pelvis by articulation with ilia; forms dorsal wall of pelvis & consists of 5 fused vertebrae diminishing in size to apex at lower end which bears coccyx | sacrum
🗑
|
||||
| bony enclosing wall of chest consisting chiefly of ribs & structures connecting them | rib cage
🗑
|
||||
| rib cage is also known as | thoracic cage
🗑
|
||||
| depression in top of sternum btwn its articulations w/two clavicles | jugular notch
🗑
|
||||
| jugular notch is also known as | suprasternal notch
🗑
|
||||
| notch on each side of upper part of manubrium | clavicular notch
🗑
|
||||
| clavicular notch is site of __ w/ a clavicle | articulation
🗑
|
||||
| bone of pectoral girdle that links scapula & sternum, is situated just above 1st rib on either side of neck, & has form of narrow elongated S | clavicle
🗑
|
||||
| clavicle is also called | collarbone
🗑
|
||||
| uppermost segment of sternum that is somewhat triangular flattened bone w/anterolateral borders, which articulate w/clavicles | manubrium
🗑
|
||||
| formed by joining of manubrium to gladiolus of sternum | sternal angle
🗑
|
||||
| compound ventral bone/cartilage that lies in median central part of body; about 7" long, consists in adult of 3 parts, & connects w/clavicles & cartilages of upper 7 pairs of ribs | sternum
🗑
|
||||
| sternum is also called | breastbone
🗑
|
||||
| smallest & lowest division of human sternum that is cartilaginous early in life but becomes more/less ossified during adulthood | xiphoid process
🗑
|
||||
| situated or extending between ribs | intercostal spaces
🗑
|
||||
| any of cartilages that connect distal ends of ribs w/sternum | costal cartilages
🗑
|
||||
| by elasticity of costal cartilages, permits movement of | chest in respiration
🗑
|
||||
| lower edge of chest, formed by bottom edge of rib cage | costal margin
🗑
|
||||
| any rib in last 2 pairs that have no attachment to sternum | floating ribs
🗑
|
||||
| rib whose cartilages unite indirectly/not at all with sternum | false ribs
🗑
|
||||
| any of ribs having costal cartilages connected directly w/sternum; constituting 1st 7 pairs | true ribs
🗑
|
||||
| cartilaginous union between xiphoid process & body of sternum | xiphisternal joint
🗑
|
||||
| large middle portion of sternum lying btwn upper manubrium & lower xiphoid process | gladiolus
🗑
|
||||
| true ribs are also known as | vertebrosternal
🗑
|
||||
| false ribs are also known as | vertebrochondral
🗑
|
||||
| floating ribs are also known as | vertebral
🗑
|
||||
| relatively narrow part of rib bone | neck
🗑
|
||||
| rounded medial extremity of a rib that articulates by 2 facets w/bodies of 2 contiguous vertebrae; except for ribs 1, 10, 11, & 12 | head of rib
🗑
|
||||
| ridge that separates the superior & inferior articular surfaces of the head of a rib | crest
🗑
|
||||
| flattened portion of rib btwn head & tuberosity | neck of rib
🗑
|
||||
| knob on the posterior surface of a rib, at the junction of its neck and shaft, which articulates w/transverse process of vertebra, which corresponds in number to the rib | tubercle of rib
🗑
|
||||
| tubercle of rib forms a(n) __ __ when it articulates w/transverse process of vertebra | costotransverse joint
🗑
|
||||
| groove in lower, inner border of rib, lodging the intercostal vessels & nerve | costal groove
🗑
|
||||
| abrupt change in curvature of body of rib posteriorly, such that neck & head of rib are directed upward | angle of rib
🗑
|
||||
| part of a rib extending btwn its dorsally placed tubercle & its ventral extremity | shaft of rib
🗑
|
||||
| shaft of rib is also called | body of rib
🗑
|
||||
| end of the rib that articulates w/sternum | sternal end
🗑
|
||||
| __ of rib joins w/thoracic vertebral bodies | head
🗑
|
||||
| __ of rib joins w/transverse process of thoracic vertebra | tubercle
🗑
|
||||
| demifacet on upper edge of body of vertebra articulating w/head of rib | superior costal facet
🗑
|
||||
| single rib articulates w/inferior costal facet & superior costal facet of __ __ | adjacent vertebrae
🗑
|
||||
| made up of bones of limbs & their girdles | appendicular skeleton
🗑
|
||||
| attach upper limbs to trunk of body | pectoral girdles
🗑
|
||||
| attach lower limbs to trunk of body & upper limbs to axial skeleton | pelvic girdle
🗑
|
||||
| pectoral girdles consist of __ anteriorly & __ posteriorly | clavicles; scapulae
🗑
|
||||
| __ end of clavicle joins manubrium | sternal
🗑
|
||||
| __ end of clavicle joins scapula | acromial
🗑
|
||||
| clavicle acts as a(n) __ for the arm | brace
🗑
|
||||
| prominence on underside of clavicle that forms one attachment of conoid ligament | conoid tubercle
🗑
|
||||
| ligament connecting costal cartilage of first rib with clavicle | costoclavicular
🗑
|
||||
| irregular pitted area on inferior surface of clavicle at its sternal end, giving attachment to the costoclavicular ligament | impression
🗑
|
||||
| if clavicle is fractured shoulder collapses __ | medially
🗑
|
||||
| can occur with when falling on outstretched arms | fracture of clavicle
🗑
|
||||
| clavicle fractures anteriorly because of __ of clavicle | curves
🗑
|
||||
| if clavicle collapses posteriorly __ __ would be damaged, which passes just deep to clavicle | subclavian artery
🗑
|
||||
| outer end of spine of scapula that protects glenoid cavity, forms outer angle of shoulder, & articulates w/clavicle | acromion
🗑
|
||||
| long, curved projection resembling flexed finger arising from neck of scapula overhanging glenoid cavity | coracoid process
🗑
|
||||
| depression in lateral angle of scapula for articulation with humerus | glenoid cavity
🗑
|
||||
| concave ventral aspect of body of scapula giving origin to subscapularis muscle | subscapular fossa
🗑
|
||||
| edge of scapula extending from glenoid fossa to inferior angle | lateral border
🗑
|
||||
| margin of scapula that extends from glenoid fossa to superior angle | superior border
🗑
|
||||
| edge of scapula closest to vertebral column, extending from superior angle to inferior angle | medial border
🗑
|
||||
| acute angle formed by junction of medial & lateral borders of scapula | inferior angle
🗑
|
||||
| hollow on dorsal aspect of scapula above spine, lodging supraspinatus muscle | supraspinous fossa
🗑
|
||||
| prominent triangular ridge on the dorsal aspect of the scapula | spine of scapula
🗑
|
||||
| acromion is __ extension from spine of scapula | lateral
🗑
|
||||
| hollow on dorsal aspect of scapula inferior to spine | infraspinous fossa
🗑
|
||||
| large triangular flattened bone lying over the ribs, posteriorly on either side, articulating laterally w/clavicle at acromioclavicular joint & humerus at glenohumeral joint | scapula
🗑
|
||||
| scapula forms a(n) __ __ with chest wall, also called scapulothoracic articulation | functional articulation
🗑
|
||||
| rough surface below glenoid cavity of scapula | infraglenoid tubercle
🗑
|
||||
| sole bone of arm; articulates w/scapula at shoulder, & radius & ulna at elbow | humerus
🗑
|
||||
| larger of 2 tubercles next to head of humerus; gives attachment to supraspinatus, infraspinatus, & teres minor muscles | greater tubercle
🗑
|
||||
| furrow running down shaft of humerus btwn 2 tubercles, lodging tendon of long head of biceps, & giving attachment in its floor to latissimus dorsi muscle | intertubercular sulcus
🗑
|
||||
| anterior of 2 tubercles of neck of humerus on which subscapularis is inserted | lesser tubercle humerus
🗑
|
||||
| upper rounded extremity fitting into glenoid cavity of the scapula | head of humerus
🗑
|
||||
| groove separating head of humerus from tuberosities, giving attachment to articular capsule | anatomical neck of humerus
🗑
|
||||
| narrow portion below head & tuberosities of humerus | surgical neck of humerus
🗑
|
||||
| rough elevation about middle of lateral side of shaft of humerus, providing attachment (insertion) for deltoid muscle | deltoid tuberosity
🗑
|
||||
| hollow on anterior surface of distal end of humerus, just above trochlea, in which coronoid process of ulna rests when elbow is flexed | coronoid fossa of humerus
🗑
|
||||
| epicondylus situated proximal & medial to condyle | medial epicondyle of humerus
🗑
|
||||
| grooved surface at lower end of humerus articulating with trochlear notch of ulna | trochlea of humerus
🗑
|
||||
| small rounded eminence on lateral 1/2 of distal end of humerus for articulation w/radius | capitulum of humerus
🗑
|
||||
| epicondylus situated at lateral side of distal end of bone | lateral epicondyle of humerus
🗑
|
||||
| shallow depression on anterior aspect of distal humerus, superior to capitulum of humerus & lateral to coronoid fossa | radial fossa of humerus
🗑
|
||||
| margin of head of radius rests on radial fossa of humerus when elbow is in __ __ | extreme flexion
🗑
|
||||
| elongated rod-like portion of humerus btwn surgical neck proximally & emergence of supracondylar ridges distally | shaft of humerus
🗑
|
||||
| distal end of humerus, including trochlea, capitulum & olecranon, coronoid & radial fossae | condyle of humerus
🗑
|
||||
| prominent curved proximal extremity of ulna, upper & posterior surface of which gives attachment to tendon of triceps muscle, anterior surface entering into formation of trochlear notch | olecranon
🗑
|
||||
| distal sharp portion of lateral margin of humerus | lateral supracondylar ridge of humerus
🗑
|
||||
| distal sharp portion of medial margin of humerus | medial supracondylar ridge of humerus
🗑
|
||||
| hollow on dorsum (posterior) of distal end of humerus, just above trochlea | olecranon process of humerus
🗑
|
||||
| olecranon process of humerus is where olecranon process of ulna rests when elbow is __ | extended
🗑
|
||||
| prominent curved proximal extremity of ulna, upper & posterior surface of which gives attachment to tendon of triceps muscle, anterior surface entering into formation of trochlear notch | olecranon process of ulna
🗑
|
||||
| oval projection from medial surface of radius just distal to neck, giving attachment on its posterior half to tendon of biceps | radial tuberosity
🗑
|
||||
| concavity on lateral aspect of coronoid process of ulna that articulates w/head of radius | radial notch
🗑
|
||||
| disc-shaped upper extremity articulating w/capitulum of humerus | head of radius
🗑
|
||||
| narrow part of shaft just below head | neck of radius
🗑
|
||||
| large semicircular notch at proximal extremity of ulna btwn olecranon & coronoid processes that articulates with trochlea of humerus | trochlear notch
🗑
|
||||
| bracket-like projection from anterior portion of proximal extremity of ulna; anterior surface gives attachment to brachialis, & its proximal surface enters into formation of trochlear notch | coronoid process of ulna
🗑
|
||||
| pivot synovial joint btwn head of radius & ring formed by radial notch of ulna & annular ligament | proximal radioulnar joint
🗑
|
||||
| dense membrane that connects the interosseous margins of radius & ulna, forming radioulnar syndesmosis, & w/those bones separating flexor & extensor compartments of forearm | interosseous membrane of forearm
🗑
|
||||
| concave surface on medial side of distal end of radius that articulates w/head of ulna | ulnar notch
🗑
|
||||
| small rounded distal extremity of ulna articulating w/ulnar notch of radius & articular disk | head of ulna
🗑
|
||||
| cylindric, pointed palpable projection from medial & posterior aspect of head of ulna, to tip of which is attached ulnar collateral ligament of wrist | styloid process of ulna
🗑
|
||||
| pivot synovial joint btwn head of ulna & ulnar notch on radius; an articular disc passes across distal part of joint | distal radioulnar joint
🗑
|
||||
| thick, pointed, palpable projection on lateral side of distal extremity of radius | styloid process of radius
🗑
|
||||
| fracture of distal radius w/displacement and/or angulation of distal fragment dorsally | Colle's fracture
🗑
|
||||
| btwn proximal extremity & head of ulna | shaft of ulna
🗑
|
||||
| triangular body of radius located btwn expanded proximal & distal extremities of bone | shaft of radius
🗑
|
||||
| proximal part of interosseous border of ulna from which a portion of supinator muscle takes origin | supinator crest
🗑
|
||||
| olecranon process & coronoid process grip trochlear of humerus at __ __ | elbow joint
🗑
|
||||
| __ surface of head of radius articulates w/capitulum of humerus at elbow joint | superior
🗑
|
||||
| __ head of radius articulates w/radial notch of ulna | medially
🗑
|
||||
| lower end of radius articulates w/scaphoid & lunate at __ __ | wrist joint
🗑
|
||||
| consists of 8 carpal bones, 5 metacarpal bones, & 14 phalanges | the hand
🗑
|
||||
| each finger has __ __ – distal, middle, and proximal | three phalanges
🗑
|
||||
| thumb has __ middle phalanx | no
🗑
|
||||
| small, spade-shaped bone in ends of fingers underlying nail bed, each of which bears a tuberosity on its distal palmar aspect from which connective tissue strands (skin ligaments) radiate through pulp | distal phalanges
🗑
|
||||
| bases of phalanges of medial four fingers __ __ w/heads of middle phalanges | articulate proximally
🗑
|
||||
| distal phalanx of thumb articulates w/ __ phalanx | proximal
🗑
|
||||
| five long bones (numbered I–V, beginning w/bone on radial/thumb side) forming skeleton of metacarpus/palm; they articulate w/bones of distal row of carpus & w/5 proximal phalanges | metacarpals
🗑
|
||||
| 8 bones arranged in 2 rows that articulate proximally w/radius & indirectly w/ulna, & distally w/5 metacarpal bones | carpals
🗑
|
||||
| bone on medial (ulnar) side of distal row of carpus that features a distinct, anteriorly projecting hook; it articulates w/4th & 5th metacarpals | hamate
🗑
|
||||
| small bone size/shape of pea, in proximal row of carpus, lying on anterior surface of triquetral, w/which it articulates | pisiform
🗑
|
||||
| bone on medial (ulnar) side of proximal row of carpus, articulating w/lunate, pisiform, & hamate | triquetral
🗑
|
||||
| bone in proximal row of carpus btwn scaphoid & triquetral; it articulates w/radius, scaphoid, triquetral, hamate, & capitate | lunate
🗑
|
||||
| bone in distal row of carpus; it articulates w/2nd metacarpal, trapezium, capitate, & scaphoid | trapezoid
🗑
|
||||
| lateral (radial) bone in distal row of carpus; it articulates w/1st & 2nd metacarpals, scaphoid, & trapezoid bones | trapezium
🗑
|
||||
| largest bone of proximal row of carpus on lateral (radial) side, articulating w/radius, lunate, capitate, trapezium, & trapezoid | scaphoid
🗑
|
||||
| largest of carpal bones; located in distal row | capitate
🗑
|
||||
| formed of number of individual bones, called vertebrae, & 2 composite bones (sacrum & coccyx). | vertebral column
🗑
|
||||
| articulated series of vertebrae connected by ligaments & separated by more/less elastic intervertebral fibrocartilages; forms supporting axis of body & a protection for spinal cord; extends from btm of skull through median dorsal body to coccyx | spinal column
🗑
|
||||
| any of bony/cartilaginous segments that make up spinal column; have short, cylindrical body whose ends articulate by pads of elastic/cartilaginous tissue w/those of adjacent & bony arch that encloses spinal cord | vertebrae
🗑
|
||||
| fetus & infant vertebral column consists of | 33 vertebrae
🗑
|
||||
| cervical & lumbar curvatures are normally | concave posteriorly
🗑
|
||||
| thoracic & sacral curvatures are normally | convex posteriorly
🗑
|
||||
| increase resilience & flexibility of spine, allowing it to function like spring rather than rigid rod | vertebral column curvatures
🗑
|
||||
| pair of hip bones | os coxae
🗑
|
||||
| os coxae, sacrum & coccyx form | bony pelvis
🗑
|
||||
| relating to head, neck, & trunk; 1 of 2 major divisions of body | axial
🗑
|
||||
| structured from 80 bones segregated into 3 major divisions: skull, vertebral column, & thoracic cage | axial skeleton
🗑
|
||||
| axial skeleton forms __ __ of body | longitudinal axis
🗑
|
||||
| axial skeleton __ head, neck, & trunk | supports
🗑
|
||||
| axial skeleton __ brain, spinal cord, & organs of thorax | protects
🗑
|
||||
| bones of limbs & their girdles are collectively call | appendicular skeleton
🗑
|
||||
| attach upper limbs to body trunk; consists of clavicle anteriorly, & scapula posteriorly | pectoral girdle
🗑
|
||||
| more sturdy; secures lower limbs | pelvic girdle
🗑
|
||||
| paired pectoral girdles & their associated muscles form | the shoulder
🗑
|
||||
| pectoral girdles allow upper limbs __ __ __ not seen anywhere else in body | degree of mobility
🗑
|
||||
| anchoring points for ligament which runs to attach to scapula | trapezoid line & conoid tubercle
🗑
|
||||
| consists of paired coxal bones that attach lower limbs to axial skeleton; transmits full weight of upper body to lower limbs, & supports visceral organs of pelvis | pelvic/hip girdle
🗑
|
||||
| pelvic girdle is __ to axial skeleton by some of strongest ligaments in body | secured
🗑
|
||||
| pelvic girdle lacks __ of pectoral girdle | mobility
🗑
|
||||
| pelvic girdle is __ __ than pectoral girdle | more stable
🗑
|
||||
| large flaring bone that makes lateral 1/2 of pelvis & is composed of ilium, ischium, & pubis which are fused into 1 bone in adult | coxal/hip bone
🗑
|
||||
| deep hemispherical socket; cup-like cavity on lateral surface of hip bone that receives femur | acetabulum
🗑
|
||||
| acetabulum is on __ surface of pelvis | lateral
🗑
|
||||
| dorsal, upper, & largest 1 of 3 bones composing either lateral 1/2 of pelvis where it joins with ischium & pubis to form part of acetabulum | ilium
🗑
|
||||
| upper flaring portion of ilium; provides broad surface for attachment of iliac & gluteal muscles; its anterior concavity forms iliac fossa | ala of ilium
🗑
|
||||
| forms upper 2/5 of acetabulum & joins pubis & ischium in acetabulum; continues above into ala of ilium | body of ilium
🗑
|
||||
| thick curved upper border of ilium | iliac crest
🗑
|
||||
| anterior extremity of iliac crest, which provides attachment for inguinal ligament & sartorius muscle | anterior superior iliac spine
🗑
|
||||
| posterior extremity of iliac crest, uppermost point of attachment of sacrotuberous & posterior sacroiliac ligaments | posterior superior iliac spine
🗑
|
||||
| posterior superior iliac spine position is revealed by __ __ in sacral region | skin dimple
🗑
|
||||
| deep indentation in posterior border of hip bone at point of union of ilium & ischium | greater sciatic notch
🗑
|
||||
| external surface of wing of ilium marked by anterior, posterior, & inferior gluteal lines that separate origins of gluteal muscles | gluteal surfaces
🗑
|
||||
| smooth inner surface of ilium above arcuate line, giving attachment to iliacus muscle | iliac fossa
🗑
|
||||
| irregular, L-shaped articular surface on medial aspect of ilium that articulates with sacrum | auricular surface
🗑
|
||||
| iliac portion of linea terminalis of bony pelvis | arcuate line
🗑
|
||||
| arcuate line helps define pelvic __ | brim
🗑
|
||||
| superior margin of true pelvis | pelvic brim
🗑
|
||||
| body of ilium __ pubis | joins
🗑
|
||||
| body of ilium __ joins ischium | inferiorly
🗑
|
||||
| lower and posterior part of hip bone, distinct at birth but later becoming fused with ilium & pubis | ischium
🗑
|
||||
| entire ischium with exception of ramus | body of ischium
🗑
|
||||
| joins pubis anteriorly; thinner, inferior branch of ischium | ramus of ischium
🗑
|
||||
| pointed process from posterior border of ischium on a level w/lower border of acetabulum | ischial spine
🗑
|
||||
| notch in posterior border of ischium below ischial spine | lesser sciatic notch
🗑
|
||||
| rough bony projection at junction of lower end of body of ischium & its ramus | ischial tuberosity
🗑
|
||||
| anteroinferior portion of hip bone, distinct at birth but later becoming fused w/ilium & ischium | pubic bone
🗑
|
||||
| bar of bone, triangular in section, which extends posterosuperiorly from body of pubis to form superior boundary of obturator foramen | superior pubic ramus
🗑
|
||||
| inferior extension from body of pubic bone that meets w/ramus of ischium to form ischiopubic ramus | inferior pubic ramus
🗑
|
||||
| flattened medial portion of pubic bone entering into pubic symphysis; superior & inferior rami extend from it | body of pubis
🗑
|
||||
| rough anterior border of body of pubis, continuous laterally w/pubic tubercle | pubic crest
🗑
|
||||
| small palpable projection at the anterior extremity of crest of pubis about 2 cm from symphysis; site of insertion of inguinal ligament | pubic tubercle
🗑
|
||||
| large oval/irregularly triangular aperture in hip bone, margins of which are formed by pubis & ischium | obturator foramen
🗑
|
||||
| firm fibrocartilaginous joint in median plane btwn 2 opposing surfaces of pubic bones, which are united by an interpubic disc of fibrocartilage as well as superior & arcuate pubic ligaments | pubis symphysis
🗑
|
||||
| formed by symphysis, bodies, & inferior rami of pubic bones | pubic arch
🗑
|
||||
| formed btwn inferior rami of pubic bones | subpubic angle
🗑
|
||||
| subpubic angle approximates angle btwn widely extended thumb & index finger (90°) | in females
🗑
|
||||
| subpubic angle approximates angle btwn widely abducted index & middle fingers (60°) | in males
🗑
|
||||
| expanded portion of pelvis above brim | false pelvis
🗑
|
||||
| cavity of pelvis below brim/superior aperture | true pelvis
🗑
|
||||
| upper opening of true pelvis; bounded anteriorly by pubic symphysis & crest on either side, laterally by iliopectineal lines, & posteriorly by promontory of sacrum | pelvic inlet
🗑
|
||||
| lower opening of true pelvis; bounded anteriorly by pubic arch, laterally by rami of ischium & sacrotuberous ligament on either side, & posteriorly by these ligaments & tip of coccyx | pelvic outlet
🗑
|
||||
| long bone of thigh, articulating w/hip bone proximally & tibia & patella distally | femur
🗑
|
||||
| hemispheric articular surface at upper extremity of thigh bone | head of femur
🗑
|
||||
| depression on extremity-head of femur giving attachment to ligamentum teres femoris | fovea capitis
🗑
|
||||
| strong process at proximal & lateral part of shaft of femur, overhanging root of neck | greater trochanter
🗑
|
||||
| pyramidal process projecting from medial & proximal shaft of femur at line of junction of shaft & neck | lesser trochanter
🗑
|
||||
| rough line that separates neck & shaft of femur anteriorly | intertrochanteric line
🗑
|
||||
| rounded ridge connecting greater & lesser trochanters of femur posteriorly & marks junction of neck & shaft of femur | intertrochanteric crest
🗑
|
||||
| roughened area of insertion on upper portion of shaft of femur, for deep, lesser part of gluteus maximus muscle | gluteal tuberosity
🗑
|
||||
| rough ridge w/2 pronounced lips running down posterior surface of shaft of femur | linea aspera
🗑
|
||||
| linear medial edge of popliteal surface of femur that ascends from medial epicondyle & continues superiorly as medial lip of linea aspera | medial supracondylar line
🗑
|
||||
| linear lateral edge of popliteal surface of femur that ascends from lateral epicondyle & continues superiorly as lateral lip of linea aspera | lateral supracondylar line
🗑
|
||||
| large rounded articular masses of distal end of femur, united anteriorly w/its contralateral partner by patellar surface but separated from it posteriorly and inferiorly by intercondylar fossa | medial condyle of femur
🗑
|
||||
| rounded articular masses of distal end of femur, united anteriorly w/its contralabial partner by patellar surface but separated from it posteriorly & inferiorly by intercondylar fossa | lateral condyle of femur
🗑
|
||||
| epicondylus located proximal to medial condyle | medial epicondyle of femur
🗑
|
||||
| epicondylus located proximal to lateral condyle | lateral epicondyle of femur
🗑
|
||||
| prominence above medial epicondyle of femur | adductor tubercle
🗑
|
||||
| groove formed anteriorly btwn anterosuperior portions of femoral condyles that accommodates patella | patellar surface
🗑
|
||||
| deep fossa btwn femoral condyles in which cruciate ligaments are attached | intercondylar fossa
🗑
|
||||
| large sesamoid bone, in combined tendon of quadriceps femoris, covering anterior surface of knee | patella
🗑
|
||||
| dense fibrous layer that connects interosseous margins of tibia & fibula, forming upper portion of tibiofibular syndesmosis & w/bones & intermuscular septa, creating anterior & posterior compartments of leg | interosseous membrane of leg
🗑
|
||||
| plane synovial joint btwn lateral condyle of tibia & head of fibula | tibiofibular joint
🗑
|
||||
| medial & larger of 2 bones of leg, articulating w/femur, fibula, & talus | tibia
🗑
|
||||
| edge of a bone to which interosseous membrane is attached, by which bone becomes attached to another bone | interosseous margin
🗑
|
||||
| bony mass at superior end of tibia that receives corresponding condyle of femur; shorter condyle closest to midline | medial condyle of tibia
🗑
|
||||
| bony mass at superior end of tibia that receives corresponding condyle of femur; longer than medial condyle | lateral condyle of tibia
🗑
|
||||
| elevation on proximal extremity of tibia btwn 2 articular surfaces | intercondylar eminence
🗑
|
||||
| oval elevation on anterior surface of tibia about 3 cm distal to articular surface | tibial tuberosity
🗑
|
||||
| sharp subcutaneous ridge of tibia that extends from tuberosity to anterior part of medial malleolus | anterior border of tibia
🗑
|
||||
| process at medial side of lower end of tibia, forming projection of medial side of ankle | medial malleolus
🗑
|
||||
| hollow on lateral surface of lower end of tibia in which fibula is lodged | fibular notch
🗑
|
||||
| lateral & smaller of the 2 bones of leg; does not bear weight & articulates w/tibia above & tibia & talus below | fibula
🗑
|
||||
| superior extremity of fibula, which articulates by a facet w/under-surface of lateral condyle of tibia | head of fibula
🗑
|
||||
| process at lateral side of lower end of fibula, forming projection of lateral part of ankle | lateral malleolus
🗑
|
||||
| seven tarsal bones of instep | tarsus
🗑
|
||||
| elongated, rod-like portion of metatarsal bone | tarsals
🗑
|
||||
| bone of foot that articulates superiorly with tibia & fibula to form ankle joint inferiorly w/calcaneus to form subtalar joint, & anteriorly w/navicular, forming medial component of transverse tarsal joint | talus
🗑
|
||||
| largest of tarsal bones; it forms heel & articulates w/cuboid anteriorly & talus superiorly | calcaneus
🗑
|
||||
| posterior extremity of calcaneus, or os calcis, forming projection of heel | calcaneal tuberosity
🗑
|
||||
| support of the talus, bracket-like lateral projection from medial surface of calcaneus, upper surface of which presents a facet for articulation w/talus | sustentaculum tali
🗑
|
||||
| lateral bone of distal row of tarsus, articulating w/calcaneus, lateral cuneiform, navicular (occasionally), & 4th & 5th metatarsal bones | cuboid
🗑
|
||||
| flattened, medially placed tarsal bone, concave on its posterior surface to accommodate head of talus, & convex on its anterior surface to articulate w/3 cuneiform bones | navicular
🗑
|
||||
| largest of 3 cuneiform bones; medial bone of distal row of tarsus, articulating w/intermediate cuneiform, navicular, & 1st & 2nd metatarsal bones | medial cuneiform
🗑
|
||||
| bone of distal row of tarsus; articulates w/medial & lateral cuneiform, navicular, & 2nd metatarsal bones | intermediate cuneiform
🗑
|
||||
| bone of distal row of tarsus; articulates w/intermediate cuneiform, cuboid, navicular, & 2nd, 3rd, & 4th metatarsal bones | lateral cuneiform
🗑
|
||||
| distal portion of foot btwn instep & toes, having as its skeleton 5 long bones (metatarsal bones) articulating proximally with cuboid & cuneiform bones & distally w/phalanges | metatarsus
🗑
|
||||
| elongated, rod-like portion of metatarsal bone | metatarsals
🗑
|
||||
| first digit of the foot; great toe | hallux
🗑
|
||||
| arch, concave inferiorly, formed by metatarsal bones, 3 cuneiform bones, & cuboid | transverse arch
🗑
|
||||
| higher (deeper) aspect of longitudinal arch of foot; formed by calcaneus, talus, navicular, 3 cuneiform bones, & 3 medial metatarsals | medial longitudinal arch of foot
🗑
|
||||
| lower (more shallow) aspect of longitudinal arch of foot formed by calcaneus, cuboid, & 2 lateral metatarsals | lateral longitudinal arch of foot
🗑
|
||||
| supported normally by ligaments, intrinsic muscles, & tendons of extrinsic muscles of foot | combined arch
🗑
|
||||
| fibrous membranes at angles of cranial bones that accommodate brain growth in fetus/infant | fontanelles
🗑
|
||||
| congenital fissure in median line of palate, often, but not necessarily associated w/cleft lip; general genetic incidence resembles that of cleft lip | cleft palate
🗑
|
||||
| resulting from inhalation of foreign material, usually food particles/vomit, into bronchi; developing 2dary to presence in airways of fluid, blood, saliva, or gastric contents | aspiration pneumonia
🗑
|
||||
| ventrally convex curves of vertebral column that develop postnatally in cervical & lumbar regions: cervical & lumbar lordoses | secondary curvatures
🗑
|
||||
| acetabulum forms incompletely or ligament of hip joint are loose, so head of femur slips out of socket | dysplasia of hip in infants
🗑
|
||||
| arches of foot __ when weight is applied to foot & __ __ when it is lifted | stretch; spring back
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
lfrancois
Popular Anatomy sets