Sole of Foot

Question 1

Abductor Hallucis

Answer 1

Action: Abduct and flex big toe

Nerve: Medial plantar nerve

Question 2

Abductor digiti minimi

Answer 2

Action: Abduct and flex little toe

Nerve: Lateral plantar nerve

Question 3

Flexor digitorum brevis

Answer 3

Action: Flex lateral four toes

Nerve: Medial plantar nerve

Question 4

Quadratus Plantae

Answer 4

Action: Assist in flexing lateral four toes

Nerve: Lateral plantar nerve

Question 5

Lumbricals

Answer 5

Action: Flex toes at metatarsophalangeal joint, Extend toes at interphalangeal joints

Nerve: Lumbrical 1 - Medial plantar nerve
Lumbrical 2-4 - Lateral plantar nerve

Question 6

Flexor hallucis brevis

Answer 6

Action: Flex big toe

Nerve: Medial plantar nerve

Question 7

Flexot digiti minimi brevis

Answer 7

Action: Flex little toe

Nerve: Lateral plantar nerve

Question 8

Adductor hallucis

Answer 8

Action: Adduct and flex big toe

Nerve: Lateral plantar nerve

Question 9

Plantar Interosseus Muscles

Answer 9

Action: Adduct toes and flext metatarsophalangeal joint

Nerve: Lateral Plantar nerve

Question 10

Dorsal Interosseus Muscles

Answer 10

Action: Abduct toes and flex metatarsophalangeal joint

Nerve: Lateral Plantar nerve