| Question |
Answer |
| Embryologically gave rise to dorsal and ventral mm? |
Dorsal = epimericVentral = hypomeric |
| bones from endochondral ossification |
all BUT clavicle and flat bones of skull...these are intramembranous |
| gubernaculum in males becomes |
scrotal lig. |
| gubernaculum in females become |
suspensory lig of ovary, ovarian lig., round lig of uterus |
| embriclogically gives ise to adranal medulla |
neuro crest cells of ectoderm |
| Embriologically forms tube structures |
endoderm |
| ebriologically forms skin |
surface ectoderm |
| embriologically forms adrenal cortex |
lateral plate mesoderm |
| embriologically forms kidneys |
intermediate urogenital mesoderm |
| responsible for voice production |
glottis |
| oblique line of thyroid cart. provides attachment for |
inferior constrictor of pharynx, sternothyroidthyrohyoid |
| stenson's duct |
parotid gland (2nd molar) |
| wharton's duct |
submandibular |
| bartholin's duct |
sublingual |
| wirsungs duct |
main pancratic |
| santorini duct |
accessory pancreatic |
| chief cells secrete |
pepsinogen |
| parietal cells aka and secretions |
oxnytic...HCl, Intrinsic Factor |
| argentaffin cells |
seratonin |
| Found in the Carotid triangle of the anterior neck from lateral to medial |
internal jugular veincarotidarteryvagus nerve |
| contents of the subocciital triangle |
suboccipital nervevertebral artery |
| aka for suboccipital nerve |
dorsal primary ramus of C1 |
| nerve that appears inferior to SOT |
greater occipital nerve |
| retroperioneal organs |
kidney, adrenalspancreascolon (ascending/descending), duodenumAorta, IVC |
| Foramen of winslow |
Epiglotic foramen...bwteen greater/lesser peritoneal sacs |
| center organ for mediastinum... |
heart....other parts are anterior middle superior posteriors |
| Portion of mediastinum the thymus os located in |
Anterior and superior |
| mm found in the atria of heart |
pectinate |
| mm walls in ventricles of heart |
papillary mm |
| lung lobe with horizontal fissure...at what level |
right...T6 or 4th rib anteriorly |
| rotator cuff mm innervated by suprascapular nerve |
supraspinatus, infraspinatus |
| rotator cuff mm innervated by axillary n. |
teres minor |
| rotator cuff mm innervated by subscapular n |
subscapularis |
| rotator cuff mm inserted on the lesser tub |
subscpularis |
| contents of the quadrangular space of the arm |
posterior humeral circumflex arteryaxillary nerve |
| contents of the triangular space of the arm |
circumflex scapular artery |
| contents of the triangular interval of the arm |
profunda brachii arteryradial nerve |
| borders of triangular interval |
teres major,longheadoftricepsmedialhead of triceps |
| what is found above and below the transverse scapular ligament |
above: suprascapular arterybelow: suprascapular nerve |
| contents of the carpal tunnel |
4 flexor digitorum profundus4 flexor digitorum superficiallis1 flexor policus longusmedian nerve |
| mm to unlock the knee |
popliteus...medial rot of tibia |
| what peirces diaphram and at what level |
T8 inferior vena cava...central tendonT10 esophagus...T12 Aorta... |
| Crus of the diaphram at what levels? |
R-L1-3L- L1-2 |
| Arrcuate ligaments of diaphram contain: |
medial = psoas fascialateral= quadratus fasciaMedian = aorta? |
| name the 4 fontanels of the skull in order from first to close to last to close |
lambda...2 monthpterion...3 monthsasterion...1 yrbregma...2 yr |
| bones form the orbit |
frontal, maxillary, lacrimal, sphenoidethmoid, zygomatic, palatine |
| what cranial bones do not articulate with the keystone bone of the skull? |
sphenoid....nasal, mandible, lacrimal, inferior nasal conchamalleus, stapes, incus |
| in the vetebral segment, what makes up the neural arch? |
2 pedicles and 2 lamina |
| vertebral level the vertebral artery stops traveling through the transverse foramen |
does not go through at C7...but the vertebral vein does! |
| lumbar vertebra superior facets face? |
concaved and face posteriormedial |
| lumbar vertebra inferior facets face? |
convex and face anterolateral |
| posterior longitudinal ligament of spine is continuous with what other ligament |
tectorial membrane (clivus to C1) |
| supraspinatous ligament attaches? |
tips of spinous processes C7-S1 |
| supraspinatous ligament is continuous with what? |
ligamentum Nuchae (EOP-C7) |
| ligament connecting adjecent lamina |
Ligamentum flavum...elastic fibers...yellow |
| number of ribs articulating with the manubrium...body of sternum....and sternum |
m: 4b: 12s: 14 |
| bones form the orbit |
frontal, maxillary, lacrimal, sphenoidethmoid, zygomatic, palatine |
| what cranial bones do not articulate with the keystone bone of the skull? |
sphenoid....nasal, mandible, lacrimal, inferior nasal conchamalleus, stapes, incus |
| in the vetebral segment, what makes up the neural arch? |
2 pedicles and 2 lamina |
| vertebral level the vertebral artery stops traveling through the transverse foramen |
does not go through at C7...but the vertebral vein does! |
| lumbar vertebra superior facets face? |
concaved and face posteriormedial |
| lumbar vertebra inferior facets face? |
convex and face anterolateral |
| posterior longitudinal ligament of spine is continuous with what other ligament |
tectorial membrane (clivus to C1) |
| supraspinatous ligament attaches? |
tips of spinous processes C7-S1 |
| supraspinatous ligament is continuous with what? |
ligamentum Nuchae (EOP-C7) |
| ligament connecting adjecent lamina |
Ligamentum flavum...elastic fibers...yellow |
| number of ribs articulating with the manubrium...body of sternum....and sternum |
m: 4b: 12s: 14 |
| mm attached to the coracoid process |
pec minorshort head brachiicoracobrachialis |
| what articulates with the capitulum? |
capitulum = lateral notch of distal ulnaarticulates with head of radius |
| contents of the cubital fossa of arm |
tendon of biceps brachiibrachial arterymedian nerve |
| proximal row of carpals medial to lateral |
pisiformtriquetrallunatescaphoid |
| distal row of carpals medial to latersl |
hamatecapitatetrapezoidtrapezium |
| Greater and lesser tubercle on humerusgreater and lesser trochanter on femur |
lesser is anterior, mediallesser is posterior, medial, inferior |
| metacarpals articulating with hamate |
5 and 4 |
| carpal bone articulating with the 3rd metacarpal |
capitate |
| three types of fiberous joints |
suture...scullsyndesmosis...interosseous membranegomphoses...teeth |
| type of joint in epiphyseal plates costochondral articfirst rib and manubrium |
primary cartilaginoussynchondrosis |
| joint class for IVD'ssymphysis pubismanubriosternal |
secondary cartilaginoussymphysisamphiarthrosis |
| type of material in cartilaginous joints (primary and secondary) |
1=hyalin bone-hyaline cart-bone2= bone-hyaline-fibrocart-hyaline-bone |
| classify the elbow joint |
uniaxialhingeginglymus |
| classify the atlantoaxial joint |
uniaxialpivottrochoid |
| clasify the zygapophyseal joint, SI,sternocostal |
uniaxialgliding jointplane |
| classifythe metacarpophalangealjointknee joint |
biaxialcondyloidellipsoidal |
| classify the thumb jointsterno clavicular |
biaxialsaddlesellar joint |
| classify the shoulder joint |
multiaxialballand socketspheroid |
| NT at the Neuromuscular junction and classification of receptor |
ACH...nicotinic |
| term for one motor neuron and all the muscle fibers it innervates |
motor unit |
| muscle(s) to depress mandible |
lateral pterygoid digastricplatysma |
| extrinsic eye muscle innervations |
SO4 LR6 All else3 |
| brachial plexus travels between what mm and what follows with it |
anterior and middle scalenephrenic nerve |
| lateral border of snuff box |
adductor pollicis longusextensor pollicis brevis |
| medial border of snuff box |
extensor pollicis longus |
| mm attached to lesser trochanter of femur |
ilicuspsoas |
| mm with dual innervation of upper extremity |
subscap (upper and lower subscap)pec major (med and lat pec)brachialis (mc and radial)flexor digitorum profundus (med and ulnar) |
| mm with dual innervation of lower extremity |
pectineus (femoral, obturator)adductor magnus (obturator, tibial)biceps femoris (common peroneal, tibial)peroneus (superficial, deep peroneal nerves) |
| mm attached to mastoid process |
SCMdigastricsplenius capitislongissimus capitis |
| mm laterally rotate humerus |
infraspinatussupraspinatus teres minor deloid |
| mm medially rotate humerus |
subscapularis teres major pec major deltoid |
| location of cephalic vein in arm |
between triceps and biceps runs over pec minor and major |
| subclavian artery changes to axillary where? |
after it passes under clavicle |
| the axillary artery is split into 3 parts by what landmark? |
1=before pec minor2= under pec minor3= once it passes pec minor |
| cephalic vein empties into what? where? |
Axillary veinafter it passes over pec minor |
| basilic vein becomes what?when? |
axillary vein at lower margin of teres major |
| mm attached to medial epicondyle of humerus |
flexor carpi radialis palmaris longus flexor carpi ulnaris flexor digitorum superficialis pronator teres |
| mm attached to lateral epicondyle of humerus |
brachioradialus brevis Supinator Extensor carpi rad longus extensor carpi rad brevis extensor carpi ulnaris extensor digitorum communis extensor digiti minimi |
| mm to flex elbow |
brachialis biceps brachii brachioradialis pronator teres |
| mm attached to ASIS |
tensor fasciae latae sartorius inguinal lig |
| dually innervated mm of upper extremity |
digastric (CN5and7)trapssubscapularis pec major brachialis |
| mm on greater tubricle of humerus lateral to medial |
supraspinatus infraspinatus teres minor (all lateral rotators) |
| mm to remove to see suboccipital triangle |
semispinalis capitis splenius capitis trapezium |
| nerves to diaphrahm |
phrenic C3,4,5 "C3,4,5 to keep diaphram alive" |
| contraction of diaphrahm with ___ thoracic volume and ____ intrathoracic pressure |
increase decrease |
| termination of the posterior rectus sheath below this ling most abdominal hernias occur |
arcuate line |
| location of the arcuate line |
1/2 way between umbilicus and pubis...iliac crest |
| inguinal ligament is a continuation of what |
external abdominal oblique |
| cremaster m continuation of what |
internal abdominal oblique |
| erector spinae from medial to lateral |
spinalis longissimus iliocostalis |
| mm with tendonous band in it |
semispinalis capitis rectus abdominus |
| what suspends spinal cord within dural sac |
denticulate ligaments |
| lateral horn of spinal cord carries what type of information and is found at what level of spinal cord? |
GVET1-L2 |
| number of spinal nerves |
31 pair |
| bell-magendie law |
dorsal root = sensory infoventral root = motor info |
| medial and lateral branches of dorsal rami innervate what? |
medial; superior to T6 sensory inferior to T6 motorLateral; visa versa |
| what connects spinal nerve to paravertebral ganglia and where is it found? |
white rami of ANS....only T1-L2 |
| connects paravertebral ganglia to spinal nerve and where is it located |
gray rami...all throughout spinal cord |
| cervical plexus is formed by what? |
ventral rami of spinal nerves (sensory only) |
| what is the ansa cervicalis located on? and what nerves make it up? |
c1-3 found over internal jugular vein |
| what is the phrenic nerve found on? and what nerves make it up? |
C3-5anterior scalene |
| nerves of posterior neck from medial to lateral |
3rd occipital greater occipital lesser occipital greater auricular |
| Cords of the brachial plexus are named according to association with what? |
axillary artery |
| nerve innervates the short head of biceps femoris |
common peroneal...not tibial |
| location of parasympathetic neurons |
brain stem and sacral segments S2-4 |
| sympathetic stim of T1-4 targets |
head, heart, lungs |
| sympathetic stim of T3-6 targets |
upper limbs |
| sympathetic stim of T4-9 targets |
abdominal viscera |
| sympathetic stim of T8-L1 targets |
adrenal gland |
| sympathetic stim of T11-L2 targets |
urinary bladder, prostate, reproductive organs |
| no parasympathetic input to |
sweat glands arrector pili mm sm mm in blood vessels of skin/sk mm upper/lower limbs |
| parasymp ganglia for CN 3 |
edinger westphall nucleusin midbrain |
| parasymp ganglia for CN 7 |
superior salivatory nuc located in pons |
| parasymp ganglia for CN 9 |
inferior salivatory nucleus located in medulla |
| parasymp ganglia for cN 10 |
dorsal motor nucleus of vagus beneath floor of fourth ventricle...medulla |
BIOL3326 Forms
