test 3 prep

Question 1

abductor pollicus and brevis travel through what tunnel?

Answer 1

1

Question 2

radial collateral ligament is an origin for what muscle?

Answer 2

supinator

Question 3

radial collateral ligament limits what force?

Answer 3

varus

Question 4

a valgus force is applied to the ___ side, stresses the ___ aspect

Answer 4

lateral, medial

Question 5

varus force is force applied to the ___ aspect stressing the ___ side

Answer 5

medial aspect, lateral

Question 6

the fat pads of the elbow are ____ capsular structures

Answer 6

intra

Question 7

adduction of the 1st CMC joint occurs in what plane?

Answer 7

sagittal

Question 8

the MCP joints are classified as what?

Answer 8

biaxial synovial condyloid

Question 9

what plane does adduction of the MCP joint occur in?

Answer 9

frontal

Question 10

capitate articulates with what?

Answer 10

base of the 3rd, 4th MC and hamate

Question 11

pronator teres origin on what two bones?

Answer 11

radius/ ulna

Question 12

what structure passes between the two heads of pronator teres?

Answer 12

median nerve

Question 13

the ulnar nerve passes between the heads of what structure?

Answer 13

Flexi carpi Ulnaris

Question 14

the ulnar nerve innervates the medial part of

Answer 14

FDP

Question 15

extensor pollicus longus travels through which tunnel?

Answer 15

tunnel 3

Question 16

abductor pollicis longus and extensor pollicus brevis travel through what tunnel together?

Answer 16

1

Question 17

what two muscles insert onto the palmar aponeurosis?

Answer 17

palmaris longus and plamaris brevis

Question 18

lumbricles cause flexion and extension at what joints?

Answer 18

flexion and MCP and extension at IP

Question 19

adductor pollicus longus is innervated by what nerve?

Answer 19

deep branch of ulnar nerve

Question 20

anterior roots carry ___ information only

Answer 20

motor information only

Question 21

posterior roots carry ____ information only

Answer 21

sensory information only

Question 22

____ roots have an associated ganglion

Answer 22

posterior

Question 23

spinal nerves travel through the _____

Answer 23

intervertebral foramina

Question 24

the ___ nerve travels through the quadrilateral space

Answer 24

axillary

Question 25

the ___ nerve travels through the triangular space

Answer 25

radial

Question 26

entrapment site for radial nerve

Answer 26

supinator

Question 27

entrapment site for ulnar nerve

Answer 27

flexor carpi ulnaris

Question 28

entrapment site for median nerve

Answer 28

flexor digitorum superficialis

Question 29

the brachial artery, radial ulnar artery, and median nerve are all located in the _____

Answer 29

cubital fossa

Question 31

3 nerves off medial cord

Answer 31

medial pectoral, medial brachial cutaneous, medial antebrachial cutaneous

Question 32

3 nerves off of posterior cord

Answer 32

upper subscapular, lower subscapular, thoracodorsal

Question 33

2 nerves off of superior trunks

Answer 33

suprascapular, subclavian

Question 34

2 nerves off of c5 roots

Answer 34

dorsal subscapular, branch to phrenic

Question 35

ulnaral collateral ligaments limits what force

Answer 35

valgus

Question 36

tunnel 1

Answer 36

extensor pollicus brevis, abductor pollicis longus

Question 37

tunnel 2

Answer 37

extensor carpi radialis brevis, extensor carpi radialis longus

Question 38

tunnel 3

Answer 38

extensor pollicis longus

Question 39

tunnel 4

Answer 39

extensor indicis, extensor digitorum

Question 40

tunnel 5

Answer 40

extensor digiti minimi

Question 41

tunnel 6

Answer 41

extensor carpi ulnaris