Palmar Hand

Question 1

Gives rise to the cephalic vein

Answer 1

Dorsal venous arch

Question 2

Innervates the three thenar muscles and 1st and 2nd lumbercles

Answer 2

Recurrent branch of median nerve

Question 3

Lumbercles in hand are named

Answer 3

Lateral to medial

Question 4

Origin of the superficial palmar arch is the

Answer 4

Ulnar artery

Question 5

Origin of the deep palmar arch

Answer 5

Radial artery

Question 6

Deep palmar arch comes between the two heads of the

Answer 6

Adductor policis

Question 7

Lumbercles come off of the lateral side of the

Answer 7

Flexor digitorum profundus

Question 8

Lumbercles 1-2 are innervated by

Answer 8

Median

Question 9

Lumbercles 3-4 are innvervated by

Answer 9

Ulnar

Question 10

Insterossei and lumbercles produce ________ at metacarpalphalangeal joints and ________ at interphalangeal joints

Answer 10

Flexion; extension

Question 11

T/F tendons of FDP and FDS enter the synovial tendon sheath

Answer 11

True

Question 12

Which is more lateral: ulnar nerve or ulnar artery

Answer 12

Ulnar artery

Question 13

Three ligaments that form the snuff box

Answer 13

EPB, APL, EPL

Question 14

Deep palmar arch gives rise to

Answer 14

1. Palmar metacarpal arteries
2. Princeps policis
3. Radialis indicis

Question 15

What nerve: abduction of thumb

Answer 15

Median

Question 16

what nerve: adduction of pinky

Answer 16

Ulnar

Question 17

Extension of thumb

Answer 17

Median

Question 18

Opposition of thumb

Answer 18

Median