Foot

Question 1

flexor hallucis brevis O

Answer 1

plantar surface of cuboid and lateral cuneiform

Question 2

flexor hallucis brevis I

Answer 2

both sides of base of proximal phalanx of 1st digit

Question 3

flexor hallucis brevis innervation

Answer 3

medial plantar nerve S2,S3

Question 4

flexor hallucis brevis action

Answer 4

flexes proximal phalanx of 1st digit

Question 5

• flexor digiti minimi brevis O

Answer 5

base of 5th metatarsal

Question 6

flexor digiti minimi brevis I

Answer 6

base of proximal phalanx of 5th digit

Question 7

flexor digiti minimi brevis innervation

Answer 7

superficial branch of lateral plantar nerve S2,S3

Question 8

flexor digiti minimi brevis action

Answer 8

flexes proximal phalanx of 5th digit

thereby assisting with its flexio

Question 9

adductor hallucis O

Answer 9

oblique head: bases of metatarsals 2-4

transverse head: plantar ligaments of 3rd-5th MTP joints

Question 10

adductor hallucis I

Answer 10

tendons of both heads attach to lateral side of base of proximal phalanx of 1st digit

Question 11

adductro hallucis innervation

Answer 11

deep branch of lateral plantar nerve S2,S3

Question 12

adductor hallucis action

Answer 12

adducts 1st digit

assists in maintaining transverse arch of foot

Question 13

plantar interossei O

Answer 13

bases and medial sides of metatarsals 3-5

Question 14

plantar interossei I

Answer 14

medial sides of base of proximal phalanges of 3rd-5th digits

Question 15

plantar interossei innervation

Answer 15

lateral plantar nerve S2,S3

Question 16

plantar interossei action

Answer 16

adduct digits 3-5

flex MTP joints

Question 17

dorsal interossei O

Answer 17

adjacent sides of metatarsals 1-5

Question 18

dorsal interossei I

Answer 18

first: medial side of proximal phalanx of 2nd digit

second to fourth: lateral sides of 2nd-4th digits

Question 19

dorsal interossei innervation

Answer 19

??

Question 20

dorsal interossei action

Answer 20

abduct digits 2-4

flex MTP joint