KIN 312 lab quiz 9

gastrocnemius m. attachments

P: lateral and medial condyles of femur
D: calcaneus b.

soleus m. attachments

P: head and proximal shaft of fibula
D: calcaneus b.

plantaris m. attachments

P: lateral supracondylar ridge of femur
D: calcaneus b.

tibialis posterior m. attachments

P: interosseous membrane
D: metatarsals 2-4

tibialis anterior m. attachments

P: interosseous membrane
D: metatarsal 1, medial cuneiform

fibularis longus m. attachments

P: lateral condyle of tibia
D: base of metatarsal I, medial cuneiform bone

fibularis brevis m. attachments

P: midlateral shaft of fibula
D: base of metatarsal V

fibularis tertius m. attachments

P: interosseous membrane
D: base of metatarsal V

extensor digitorum longus m. attachments

P: lateral condyle of tibia
D: distal phalanges of toes 2-5

extensor digitorum brevis m. attachments

P: calcaneus b.
D: middle phalanges of toes 2-4

extensor hallucis longus m. attachments

P: interosseous membrane
D: distal phalanx of digit I

extensor hallucis brevis m. attachments

P: calcaneus b.
D: proximal phalanx of digit I

flexor digitorum longus m. attachments

P: posteromedial surface of tibia
D: distal phalanges of toes 2-5

flexor digitorum brevis m. attachments

P: calcaneus b.
D: middle phalanges of toes 2-5

flexor hallucis longus m. attachments

P: fibula b.
D: distal phalanx of digit I

flexor hallucis brevis m. attachments

P: cuboid b.
D: proximal phalanx of digit 1

lumbricals m. attachments

P: tendons of flexor digitorum longus
D: tendons of extensor digitorum longus

plantar interossei m. attachments

P: metatarsals 3-5
D: medial side of proximal phalanges of toes 3-5

dorsal interossei m. attachments

P: metatarsals
D: sides of proximal phalanges of toes 2-4

quadratus plantae m. attachments

P: calcaneus
D: tendons of flexor digitorum longus

abductor hallucis m. attachments

P: calcaneus b.
D: medial side of proximal phalanx of digit I

abductor digiti minimi m. attachments

P: calcaneus b.
D: lateral side of proximal phalanx of digit V

flexor digiti minimi brevis m. attachments

P: metatarsal V
D: proximal phalanx of toe 5

Talus b.

Calcaneus b.

Cuboid b.

Navicular b.

Medial Cuneiform b.

intermediate Cuneiform b.

lateral cuneiform b.

gastrocnemius m. actions

flexion of the shank at tibiofemoral j.; plantar flexion of the foot at the talocrural j.

soleus m. actions

plantarflexion of the foot at the talocrural j.

plantaris m. actions

flexion of the shank at the tibiofemroal j.; plantar flexion of the foot at the talocrural j.

tibialis posterior m. actions

plantar flexion of the foot at the talocrural j.; inversion of the foot at the subtalar j.

tibialis anterior m. actions

dorsiflexion of the foot at the talocrural j.; inversion of the foot at the subtalar j.

fibularis longus m. actions

eversion of the foot at the subtalar j.; plantar flexion of the foot at the talocrural j.

fibularis brevis m. actions

eversion of the foot at the subtalar j.; plantar flexion of the foot at the talocrural j.

fibularis tertius m. actions

dorsiflexion of the foot at the talocrural j.; eversion of the foot at the subtalar j.

extensor digitorum longus m. actions

extension of digits 2-5 at the metatarsophalangeal j.; dorsiflexion of the foot at the talocrural j.

extensor digitorum brevis m. action

extension of the digits at the metatarsophalangeal j.

extensor hallucis longus m. actions

extension of digit 1 at the tarsometatarsal j.; dorsiflexion of the foot at the talocrural j.

extensor hallucis brevis m. action

extension of digit 1 at the metatarsophalangeal j.

flexor digitorum longus m. action

plantarflexion of the foot at the talocrural j.; flexion of the digits at the metatarsophalangeal j.

flexor digitorum brevis m. action

flexion of digits 2-5 at the metatarsophalangeal j.

flexor hallucis longus m. actions

plantar flexion of the foot at the talocrural j.; flexion of digit 1 at the metatarsophalangeal j.

flexor hallucis brevis m. actions

flexion of digit 1 at the metatarsophalangeal j.

abductor hallucis m. actions

abduction of digit 1 at the metatarsophalangeal j.

lumbricals m. actions

flexion of metatarsophalangeal j.; extension of digits 2-5 at the proximal and distal interphalangeal j.

plantar interossei m. actions

adduction of the digits at the interphalangeal j.

dorsal interossei m. actions

abduction of the digits at the interphalangeal j.

quadratus plantae m. actions

flexion of digits 2-5 at the interphalangeal j.

abductor digiti minimi m. actions

abduction of digit 5 at the metatarsophalangeal j.

flexor digiti minimi brevis m. actions

flexion of digit 5 at the metatarsophalangeal j.