Foot and Toes (talotarsal, midtarsal, tarsometatarsal, metatarsophalangeal, proximal and distal interphalangeal joints)

Question 1

Inversion (antagonists on eversion)

Answer 1

• Tibialis anterior
• Tibialis posterior
• Flexor digitorum longus
• Flexor hallucis longus
• Extensor hallucis longus

Question 2

Eversion (antagonists on inversion)

Answer 2

• Peroneus longus
• Peroneus brevis
• Extensor digitorum longus

Question 3

Flexion of Second through Fifth toes (antagonists on extension of toes)

Answer 3

• Flexor digitorum longus
• Flexor digitorum brevis
• Lumbricals
• Quadratus plantae (assists)
• Dorsal interossei (2nd-4th)
• Plantar flexion (3rd-5th)
• Abductor digiti minimi (5th)
• Flexor digiti minimi brevis (5th)

Question 4

Extension of Second through Fifth toes (antagonists on flexion of toes)

Answer 4

• Extensor digitorum longus
• Extensor digitorum brevis (2nd-4th)
• Lumbricals

Question 5

Abduction of Second through Fifth toes (antagonists on adduction of toes)

Answer 5

• Dorsal interossei (2nd-4th)
• Abductor digiti minimi (5th, assists)

Question 6

Adduction of Second through Fifth toes (antagonists on abduction of toes)

Answer 6

• Plantar interossei (3rd-5th)

Question 7

Flexion of the First toe (antagonists on extension)

Answer 7

• Flexor hallucis longus
• Flexor hallucis brevis
• Abductor hallucis (assists)
• Adductor hallucis (assists)

Question 8

Extension of the First toe (antagonists on flexion)

Answer 8

• Extensor hallucis longus
• Extensor hallucis brevis

Question 9

Abduction of First toes (antagonists on adduction)

Answer 9

• Abductor hallucis

Question 10

Adduction of First toes (antagonists on abduction)

Answer 10

• Adductor hallucis