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NWHSU Review GA1 T1
NWHSU Review of Bony Landmarks and Arthrology Notes for GA1 Test 1
Question | Answer |
---|---|
Which ribs are True or Vertebrosternal Ribs? | 1-7 |
Which ribs are False or Vertebrochondral Ribs? | 8-10 |
Which ribs are Floating or Vertebral Ribs? | 11,12 |
Which ribs are False Ribs? | Vertebrochondral and Vertebral Ribs 8-12 |
Which rib has a single facet on the head? | 1,11,12 |
Which rib has a scalene tubercle? | 1 |
Which rib has grooves for the subclavian artery and vein? | 1 |
Which rib has a tuberosity for the serratus anterior muscle? | 2 |
Which rib has no tubercle (does not articulate with the TP)? | 11,12 |
What is the landmark of the Scapula slightly concave anterior surface? | Subscapular Fossa |
What is the landmark of the Scapula a ridge of bone on the dorsal surface? | Spine |
What is the landmark of the Scapula lateral, freely projecting process of the spine? | Acromion Process |
What is the landmark of the Scapula dorsal surface inferior to the spine? | Infraspinous Fossa |
What is the landmark of the Scapula dorsal surface superior to the spine? | Supraspinous Fossa |
What is the landmark of the Scapula thick, curved process attached to the superior border projecting anterolaterally? | Coracoid Process |
What is the landmark of the Scapula superior border, medial to the coracoid process? | Scapular Notch |
What is the landmark of the Scapula slightly concave surface of the lateral angle-articulates with the head of the humerus? | Glenoid Fossa/Cavity |
What is the landmark of the Scapula immediately superior to the glenoid fossa? | Supraglenoid Tubercle |
What is the landmark of the Scapula immediately inferior to the glenoid fossa? | Infraglenoid Tubercle |
What is the landmark of the Clavicle with the more rounded end? | Sternal Articular Surface |
What is the landmark of the Clavicle with the more flattened end? | Acromial Articular Surface |
What is the landmark of the Clavicle posterolaterally, on the inferior surface? | Conoid Tubercle |
What is the landmark of the Clavicle laterally, on the inferior surface? | Trapezoid Line |
What is the landmark of the Humerus articulates with the glenoid fossa? | Head |
What is the landmark of the Humerus indistinct area immediately distal to the head? | Anatomical Neck |
What is the landmark of the Humerus anteriorly, inferior to the head-the ridge of bone extending down from the tubercle is the crest of the? | Lesser Tubercle |
What is the landmark of the Humerus large projection lateral to the head? | Greater Tubercle |
What is the landmark of the Humerus groove between the tubercles? | Intertubercular Sulcus/Bicipital Groove |
What is the landmark of the Humerus indefinite area inferior to the tubercles where the bone narrows (fractures are fairly common here) | Surgical Neck |
What is the landmark of the Humerus on the anterolateral surface, just superior to midshaft? | Deltoid Tuberosity |
What is the landmark of the Humerus shallow groove on the superior posterior surface passing inferiorly from medial to lateral? | Spiral Groove/Sulcus of the Radial N. |
What is the landmark of the Humerus round, anterolateral articulating surface -articulates with the head of the radius? | Capitulum |
What is the landmark of the Humerus pulley-like medial articulating surface-articulates with the trochlear notch of the ulna? | Trochlea |
What is the landmark of the Humerus slight depression immediately proximal to the capitulum, on the anterior surface - receives the head of the radius in forearm flexion? | Radial Fossa |
What is the landmark of the Humerus depression immediately proximal to the trochlea on the anterior surface- receives the coronoid process of the ulna in forearm flexion? | Coronoid Fossa |
What is the landmark of the Humerus large depression immediately proximal tothe trochlea on the posterior surface - receives the olecranon process in forearm extension? | Olecranon Fossa |
What is the landmark of the Humerus projection medial to the trochlea? | Medial Epicondyle |
What is the landmark of the Humerus on the posterior, inferior surface of the medial epicondyle? | Sulcus of the Ulnar N. |
What is the landmark of the Humerus projection lateral to the capitulum? | Lateral Epicondyle |
What is the landmark of the Radius disk-like proximal end which articulates with the capitulum on its proximal aspect and with the radial notch of the ulna on its medial aspect? | Head |
What is the landmark of the Radius narrowed region immediately distal to the head? | Neck |
What is the landmark of the Radius on anterior surface, distal to the neck -an insertion site for biceps brachii? | Radial Tuberosity |
What is the landmark of the Radius bluntly pointed projection on the lateral, distal surface? | Styloid Process |
What is the landmark of the Radius depression on the medial, distal surface for articulation with the head of the ulna? | Ulnar Notch |
What is the landmark of the Ulna large, anterior proximal indentation -articulates with the trochlea? | Trochlear Notch/Semilunar Notch |
What is the landmark of the Ulna large posterior proximal projection? | Olecranon Process |
What is the landmark of the Ulna anterior lip of the trochlea notch? | Coronoid Process |
What is the landmark of the Ulna indentation on the proximal lateral surface for articulation with the head of the radius? | Radial Notch |
What is the landmark of the Ulna at the base of the coronoid process? | Ulnar Tuberosity |
What is the landmark of the Ulna distal end? | Head |
What is the landmark of the Ulna dorsal medial projection off the head? | Styloid Process |
What is the landmark of the Os Coxa concave lateral articular surface - formed by ilium, ischium, and pubis | Acetabulum |
What is the landmark of the Os Coxa incomplete wall on the inferior surface of the acetabulum? | Acetabular Notch |
What is the landmark of the Os Coxa the rough central area of the acetabulum? | Acetabular Fossa |
What is the landmark of the Os Coxa smooth articulating surface on the periphery of the acetabulum? | Lunate Surface |
What is the landmark of the Os Coxa large foramen inferior to the acetabulum - bounded by pubis and ischium? | Obturator Foramen |
What is the landmark of the Os Coxa contributes to the acetabulum | Pubis |
What is the landmark of the Os Coxa: Pubis, extends from body to articulate with the opposite member? | Superior Ramus |
What is the landmark of the Os Coxa: Pubis, inferiorly from the medial end of the superior ramus? | Inferior Ramus |
What is the landmark of the Os Coxa: Pubis, articulation between two pubic bones? | Pubic Symphysis |
What is the landmark of the Os Coxa: Pubis, projection on cranial border of the medial portion of the superior ramus? | Pubic Tubercle |
What is the landmark of the Os Coxa: Pubis, medial from the pubic tubercle to the medial border of the pubis? | Pubic Crest |
What is the landmark of the Os Coxa: Ilium, superior margin of the wing? | Iliac Crest |
What is the landmark of the Os Coxa: Ilium, anterior terminus of the iliac crest? | Anterior Superior Iliac Spine |
What is the landmark of the Os Coxa: Ilium, on anterior wing inferior to the anterior superior iliac spine? | Anterior Inferior Iliac Spine |
What is the landmark of the Os Coxa: Ilium, posterior terminus of the iliac crest? | Posterior Superior Iliac Spine |
What is the landmark of the Os Coxa: Ilium, on posterior wing inferior to the posterior superior iliac spine? | Posterior Inferior Iliac Spine |
What is the landmark of the Os Coxa: Ilium, large indentation on the posterior aspect between the posterior inferior iliac spine and the ischial spine - involves both the ilium and ischium but primarily the ilium? | Greater Sciatic Notch |
What is the landmark of the Os Coxa: Ilium, inner slightly concave surface of the wing? | Iliac Fossa |
What is the landmark of the Os Coxa: Ilium, posterior "ear shaped" surface which articulates with the sacrum? | Auricular Surface |
What is the landmark of the Os Coxa: Ilium, roughened inner area superior to the auricular surface - site of ligament attachment? | Iliac Tuberosity |
What is the landmark of the Os Coxa: Ilium, outer surface of the wing passing posterior from the crest towards the greater sciatic notch? | Superior Gluteal Line |
What is the landmark of the Os Coxa: Ilium, anterior and inferior to the posterior gluteal line curving from the anterior aspect toward the greater sciatic notch? | Middle Gluteal Line |
What is the landmark of the Os Coxa: Ilium, begins at the notch between the two anterior spines and curves towards the greater sciatic notch? | Inferior Gluteal Line |
What is the landmark of the Os Coxa: Ischium, large posterior inferior protuberance? | Ischial Tuberosity |
What is the landmark of the Os Coxa: Ischium, sharp posterior projection superior to the ischial tuberosity? | Ischial Spine |
What is the landmark of the Os Coxa: Ischium, indentation between the ischial spine and ischial tuberosity? | Lesser Sciatic Notch |
What is the landmark of the Femur ball-like articulating surface? | Head |
What is the landmark of the Femur pit in the head for attachment of a ligament (ligamentum teres femoris)? | Fovea Capitis |
What is the landmark of the Femur constriction inferior to the head? | Neck |
What is the landmark of the Femur large lateral projection at the base of the neck? | Greater Trochanter |
What is the landmark of the Femur depression on the medial side of the greater trochanter? | Trochanteric Fossa |
What is the landmark of the Femur posterior medial projection at the base of the neck? | Lesser Trochanter |
What is the landmark of the Femur ridge between the two trochanters on the posterior surface? | Intertrochanteric Crest |
What is the landmark of the Femur small ridge between the two trochanters on th eanterior surface (for attachment of the iliofemoral ligament)? | Intertrochanteric Line |
What is the landmark of the Femur prominent longitudinal ridge on ht eposterior surface -having a medial and lateral lip? | Linea Aspera |
What is the landmark of the Femur roughened area atop the lateral lip of linea aspera (for attachment of the gluteus maximus)? | Gluteal Tuberosity |
What is the landmark of the Femur smooth, triangular area on the posterior distal femur where the lips of linea aspera diverge? | Popliteal Surface |
What is the landmark of the Femur distal articulating surfaces? | Medial and Lateral Condyles |
What is the landmark of the Femur posterior depression between the condyles? | Intercondylar Fossa |
What is the landmark of the Femur roughened projection on the medial and lateral surfaces of the condyles? | Medial and Lateral Epicondyles |
What is the landmark of the Femur projection on the medial surface of the the medial epicondyle - for attachment of adductor magnus? | Adductor Tubercle |
What is the landmark of the Tibia proximal, expanded ends bearing articular surfaces? | Medial and Lateral Condyles |
What is the landmark of the Tibia roughened area on the anterior surface inferior to the condyle -for attachment of the patellar ligament? | Tibial Tuberosity |
What is the landmark of the Tibia on superior 1/3 of posterior surface -extends obliquely downward and medial -for attachment of the soleus? | Soleal Line |
What is the landmark of the Tibia medial projection off the distal end? | Medial Malleolus |
What is the landmark of the Fibula the proximal end? | Head |
What is the landmark of the Fibula pointed apex of the head? | Styloid Process |
What is the landmark of the Fibula expanded distal, lateral end? | Lateral Malleolus |
What is the landmark of the Calcaneus shelf-like projection on the superior medial aspect -articulates with the talus superiorly? | Sustentaculum Tali |
Specific joint subtype united by an interosseous ligament? | Syndesmosis |
Specific joint subtype united by a very small amount of dense fibrous connective tissue? | Suture |
Specific joint subtype united by hyaline cartilidge? | Synchondrosis (usually temporary, replaced by bone later) |
Specific joint subtype united by fibrocartilidge? | Symphysis |
______serrate suture of the skull? | Saggital |
______denticulate suture of the skull? | Lamboidal |
Amphiarthrosis joints are slightly movable AND ____ | where bones are united by fibrocartlidge Amphiarthrosis joint only used with fibrocartiligigous joint) |
BLANK joint SUBtype that is a primary cartilagenous joint | Hyaline cartlidge (a.k.a. Synchondrosis) |
List 4 characteristics of a syndesmosis. | considerable space between bones, united by interosseus ligaments, slightly moveable, synarthrosis (generally fibrous joints are immovable/synarthrosis, the exception is syndesmosis which is slightly moveable BUT STILL classified as a synarthrosis joint) |
List 4 characteristics of a synchondrosis (a.k.a. Hyaline cartlidge). | bones are united by Hyaline cartlidge, primary cartilaginous joint, immovable, usually temporary (later replaced by bone) |
Specific joint subtype that is a peg and socket joint. | Gomphosis |
specific type of joint where suture denticulate is an example | Lamboidal |