2nd order
triceps brachii (long head)
action: extension of forearm and arm
innervation: radial n
semimembranosus
action: flexion of the leg and extend thigh
innervation: sciatic n
flexor halluis brevis
action: flex dig 1
innervation: medial n
abductor hallucis
action: AB the big toe
innervation: medial plantar n
tendon of flexor digitorum longus
action: flex foot and inversion
innervation: tibial n
triceps brachi brachii (lateral head)
action: extension of forearm
innervation: radial nerve
biceps femoris (long head)
action: flexion of the leg and extends thigh
innervation: sciatic nerve
addcutor hallucis
action: AD digit 1
innervation: medial n
plantar interosseus
action: AD the dig
innervation: medial/lateral plantar n
brachioradialis
action: flexion, helps with pronation and supination
innervation: radial n
triceps brachi (medial head)
action: extension of forearm
innervation: radial n
biceps femoris (short head)
action: flexion of the leg
innervation: sciatic
flexor digiti minimi brevis
action: flexs dig 5
innervation: lateral n
abductor digiti minimi
action: AB dig
innervation: lateral plantar n
extensor carpi radialis longus
action:extension of wrist and AB the hand
innervation: radial n
adductor magnus
action: AD the medial thigh and extend thigh
innervation: sciatic n
quadratus plantae
action: flex dig 2-5
innervation: lateral n
tendon of tibialis posterior
action: flex foot and inversion
innervation: tibial n
flexor digitorum brevis
action: flex dig 2-5
innervation: medial plantar n
extensor digitorum
action: extends dig 2-5
innervation: radial n
semitendinosus
action: flexion of the leg
innervation: sciatic n
plantar lumbricals
action: AD dig 2-5
innervation: laterl/medial n
tendon of fiburalis longus
action:plantarflex and eversion
innervation: superficial fibular n
tendon of flexor hallucis longus
action: flex big toe, plantarflex, inversion
innervation: tibial n
extensor carpi radialis brevis
action: extend wrist and AB the hand
innervation: radial n