Plantar intrinsics of foot

Question 1

abductor hallucis action

Answer 1

flexion and abduction of hallux

Question 2

abudctor hallucis innervation

Answer 2

medial plantar

Question 3

flexor digitorum brevis action

Answer 3

flexion of digits 2-5

Question 4

flexor digitorum brevis innervation

Answer 4

medial plantar

Question 5

abductor digiti minimi action

Answer 5

abduction of 5th digit

Question 6

abductor digiti minimi innervation

Answer 6

lateral plantar

Question 7

flexor hallucis brevis action

Answer 7

flexion of hallux

Question 8

flexor hallucis brevis innervation

Answer 8

medial plantar

Question 9

adductor hallucis action

Answer 9

adduction of hallux

Question 10

adductor hallucis innervation

Answer 10

lateral plantar

Question 11

flexor digiti minimi action

Answer 11

flexion of proximal phalanx of 5th digit

Question 12

flexor digiti minimi innervation

Answer 12

lateral plantar

Question 13

dorsal interossei (1-4) action

Answer 13

abduction of digits 2-4
flexion of MTP and extension of IP joints via extensor hood mechanism

Question 14

dorsal interossei innervation

Answer 14

lateral plantar

Question 15

plantar interossei (1-3) action

Answer 15

adduction of digits 3-5
flexion of MTP and extension of IP joints via extensor hood mechanism

Question 16

plantar interossei innervation

Answer 16

lateral plantar