Nerves of the Forearm

Question 1

What nerve innervates pronator teres?

Answer 1

median nerve (C5-T1)

Question 2

What nerve innervates FCR?

Answer 2

median nerve (C5-T1)

Question 3

What nerve innervates PL?

Answer 3

median nerve (C5-T1)

Question 4

What nerve innervates FCU?

Answer 4

ulnar nerve (C7-T1)

Question 5

What nerve innervates PQ?

Answer 5

median nerve (C5-T1), Ant. interosseous branch

Question 6

What nerve innervates BR?

Answer 6

radial nerve (C5-T1)

Question 7

What nerve innervates ECRL?

Answer 7

radial nerve (C5-T1)

Question 8

What nerve innervates ECRB?

Answer 8

radial nerve (C5-T1) some references say deep radial nerve.

Question 9

What nerve innervates ED?

Answer 9

deep radial nerve (C5-T1)

Question 10

What nerve innervates EDM?

Answer 10

deep radial nerve (C5-T1)

Question 11

What nerve innervates ECU?

Answer 11

deep radial nerve (C5-T1)

Question 12

What nerve innervates supinator?

Answer 12

deep radial nerve (C5-T1)

Question 13

What nerve innervates AbdPL?

Answer 13

deep radial nerve (C5-T1)

Question 14

What nerve innervates EPL?

Answer 14

deep radial nerve (C5-T1)

Question 15

What nerve innervates EPB?

Answer 15

deep radial nerve (C5-T1)

Question 16

What nerve innervates EI?

Answer 16

deep radial nerve (C5-T1)

Question 17

What nerve innervates Abductor Pollicis Brevis?

Answer 17

median nerve (C5-T1)

Question 18

What nerve innervates Opponens Pollicis?

Answer 18

median nerve (C5-T1)

Question 19

What nerve innervates Flexor Pollicis Brevis?

Answer 19

median nerve (C5-T1)

Question 20

What nerve innervates Adductor Pollicis?

Answer 20

deep branch of ulnar nerve (C8-T1)

Question 21

What nerve innervates Palmaris Brevis?

Answer 21

superficial branch of ulnar nerve (C8-T1)

Question 22

What nerve innervates Abductor Digiti Minimi?

Answer 22

deep branch of ulnar nerve (C8-T1)

Question 23

What nerve innervates Flexor Digiti Minimi Brevis?

Answer 23

deep branch of ulnar nerve (C8-T1)

Question 24

What nerve innervates Opponens Digiti Minimi?

Answer 24

deep branch of ulnar nerve (C8-T1)

Question 25

What nerve innervates the Lumbricales?

Answer 25

median nerve for 1 and 2 mm and ulnar for 3 and 4 mm

Question 26

What nerve innervates Dorsal Interosseii?

Answer 26

deep branch of ulnar nerve (C8-T1)

Question 27

What nerve innervates Palmar Interosseii?

Answer 27

deep branch of ulnar nerve (C8-T1)

Question 28

What nerve innervates FDS?

Answer 28

median nerve (C5-T1)

Question 29

What nerve innervates FDP?

Answer 29

median and ulnar nerves (median for lateral part and ulnar for medial part)

Question 30

What nerve innervates FPL?

Answer 30

median nerve (C5-T1) Ant. interosseus branch