plantar foot Flashcards
the medial compartment of the plantar surface of the foot contains which muscles
flexor hallucis brevis
abductor hallucis
tendon of the flexor hallucis longus
innervation of the medial compartment of the plantar surface of the foot
medial plantar nerve from tibial nerve
medial plantar nerve = L4,L5
the lateral compartment of the plantar surface of the foot contains which muscles
flexor digiti minimi brevis
abductor digiti minimi
tendon of the flexor digitorum longus
innervation of the lateral compartment of the plantar surface of the foot
lateral plantar nerve from tibial nerve
lateral plantar nerve = S1-S2
the central compartment of the plantar surface of the foot contains which muscles
flexor digitorum brevis
quadratus plantae
four lumbricals
long tendon of the flexor digitorum longus
the medial plantar nerve innervates which muscles in the central compartment?
flexor digitorum brevis
first medial lumbrical
the lateral plantar nerve innervates which muscles in the central compartment
quadratus plantae
lateral three lumbricals
the adductor-interosseous compartmnet of the plantar foot contains which muscles
adductor hallucis m (oblique, transverse heads)
three planter interosseous muscles (PADs)
four dorsal interosseous muscles (DABs)
the adductor interosseous muscles are innervated by:
lateral plantar nerve
the medial plantar branch of the tibial nerve innervates which muscles in the plantar foot?
sends cutaneous innervation to where?
abductor hallucis
flexor hallucis brevis
flexor digitorum brevis
first medial lumbrical
first three and 1/2 toes
spinal levels L4-5
the lateral plantar branch (superficial and deep branches) of the tibial nerve innervates which muscles in the plantar foot?
sends cutaneous innervation to where
flexor digiti minimi brevis abductor digiti minimi quadratus plantae lateral three lumbricals 3 PADs 4 DABs
lateral 1 1/2 toes
the superficial branch of the lateral plantar branch of the tibial nerve innervates what in the plantar foot?
cutaneous innervation to the lateral 1 1/2 toes
motor innervation to flexor digit minimi, interosseous muscles (PADs, DABs)
the deep branch of the lateral plantar branch of the tibial nerve innervates what in the plantar foot
lateral 3 lumbricals
abductor digiti minimi
the superficial arch of the plantar foot is supplied by :
medial plantar artery
from posterior tibial artery
the deep arch of the plantar foot is supplied by the
lateral plantar artery
from posterior tibial artery
the first layer of the sole contains which muscles:
abductor hallucis
flexor digitorum brevis
abductor digiti minimi
the second layer of the sole contains which muscles/structures:
medial plantar n and a lateral plantar n and a quadratus plantae flexor tigitorum longus tendons 4 lumbricals
the third layer of the sole contain which muscles/ structures?
flexor hallucis brevis
flexor hallucis longus tendon
adductor hallucis
flexor digiti minimi brevis
the fourth layer of the sole contains which muscles/structures?
deep plantar arch plantar metatarsal a plantar interosseous m (PADs) dorsal interosseous m (DABs) long plantar ligament peroneus longus tendon tibialis posterior tenodn
