fill in the blank

Question 1

the upper trunk of the brachial plexus is formed by the union of the roots ________

Answer 1

c5 and c6

Question 2

the subclavian muscle separates the ________ from the ________

Answer 2

subclavian artery

clavicle

Question 3

the ______ of the ______ is bounded by the teres major, latissimus dorsi, and subscapularis muscles

Answer 3

posterior wall

axilla

Question 4

the posterior wall of the axilla is bounded by the ________, ________ and the subscapularis muscles

Answer 4

teres major

latissimus dorsi

Question 5

the ________, ________, and ________ all attach in part to the coracoid process and are innervated by branches of the lateral cord of the brachial plexus

Answer 5

pectoralis minor
coracobrachialis
short head of biceps brachii

Question 6

an infection associated with the ________ would typically first spread to the supratrochlear lymph nodes of the upper extremity

Answer 6

hypothenar eminance

Question 7

the rotator cuff muscles of the shoulder include the ________, ________, ________, and infraspinatus

Answer 7

supraspinatus
teres minor
subscapularis

Question 8

the teres minor muscle attaches to the ________ of the ________ and is innervated by a branch of the ________

Answer 8

greater tubercle
humerus
axillary nerve

Question 9

at the ________, the suprascapularis typically passes directly inferior to the ________

Answer 9

suprascapular notch

transverse scapular ligament

Question 10

the ________ and ________ bands of the ________ ligament attach to the lesser tubercle of the humerus

Answer 10

superior
middle
glenohumeral

Question 11

the ________ nerve passes between the two heads of the flexor carpi ulnaris muscle as it enters the forearm

Answer 11

ulnar nerve

Question 12

the ________ typically anastomoses with the radial collateral artery

Answer 12

radial recurrent artery

Question 13

the ________ is bounded anterioraly by the transverse carpal ligament

Answer 13

radial recurrent artery

Question 14

the brachialis and brachioradialis muscles have only a single primary function, ________ of the ________

Answer 14

flexion

forearm

Question 15

a loss of cutaneous innervation over the ________ aspect of the ________ is consistent with a lesion of the superficial branch of the radial nerve

Answer 15

lateral

thenar eminence

Question 16

the ________ side of the _________ of the hand is typically drained by the basilic vein

Answer 16

ulnar side

dorsal venous network

Question 17

the superficial palmar branch of the ________ typically crosses the ________ as it anastomoses with the superficial palmar arch

Answer 17

radial artery

flexor pollicis brevis muscle

Question 18

the flexor digitorum superficialis muscle attaches in part to the ________ of the ________ and functions in flexion of proximal ______ joint of digits ________

Answer 18

medial epicondyle
humerus
IP
2-5

Question 19

the ________ joint is innervated by branches of the ulnar, median, and radial nerves

Answer 19

radiocarpal joint

Question 20

the ________ and ________ exit the vertebral canal by transversing the intervertebral foramina

Answer 20

spinal nerves

radicular vessels

Question 21

the ________ is positioned anterior to the spinal cord

Answer 21

posterior longitudinal ligament

Question 22

the iliocostalis muscle (subdivision of the erector spinae) attaches in part to the ________

Answer 22

costal angles of the ribs

Question 23

________ is located in the subarachnoid space surrounding the spinal cord

Answer 23

CSF

Question 24

the ________ edge of the sartorius muscle forms the ________ border of the femoral triangle

Answer 24

medial edge

lateral border

Question 25

as the femoral artery (external iliac) exits the pelvis, it is positioned ________ to the inguinal ligament and ________ to the iliopsoas muscle

Answer 25

posterior | anterior

Question 26

the perforating branches of the profunda femoral artery are the primary blood supply to the ________

Answer 26

posterior compartment of the thigh

Question 27

the tensor fasciae lata muscle attaches in part to the ________ and is innervated by a branch of the ________

Answer 27

anterior superior iliac spine | superior gluteal nerve

Question 28

the adductor magnus muscle attaches in part to the ________ of the femur and is innervated by the ________ and ________ nerves

Answer 28

adductor tubercle obturator sciatic

Question 29

the ________ nerve exits the ________ directly inferior to the piriformis muscle

Answer 29

inferior gluteal nerve | greater sciatic foramen

Question 30

the ligament of the ________ attaches in part to the acetabular notch of the ________

Answer 30

femoral head | inominate