Vascular and Neural Elements of the Foot Flashcards
plantar surface arteries arise from…
the posterior tibial artery
what are the plantar surface arteries
medial plantar artery and branches
lateral plantar artery and branches
what does the medial plantar artery branch into
plantar digital
branch to deep plantar arch
what does the lateral plantar artery branch into
deep plantar arch
plantar metatarsal
plantar digital
arteries of the dorsum comes from the…
anterior tibial artery
what is the artery of the dorsum of the foot
dorsalis pedis artery and branches
what arteries branch off of the dorsalis pedis branch
medial tarsal
lateral tarsal
arcuate and branches
what arteries branch off of the arcuate artery
dorsal metatarsal
dorsal digital
first dorsal metatarsal
superficial veins of the foot
great saphenous vein
small saphenous vein
deep veins of the foot
medial plantar
lateral plantar
dorsalis pedis
nerves of the foot
saphenous
sural
calcaneal
medial plantar
lateral plantar
superficial fibular
deep fibular
saphenous nerve
from femoral N
sensory to medial side of the foot
sural nerve
from tibial and common fibular divisions of sciatic
sensory to lateral aspect of hindfoot and midfoot
calcaneal nerve
from tibial and sural N
sensory to skin of heel
medial plantar
large terminal branch of tibial N
sensory to medial side of sole of foot and sides of first 3 digits
motor to abductor hallucis, flexor digitorum brevis, flexor hallucis brevis and 1st lumbrical
lateral plantar
smaller terminal branch of tibial N
sensory to sole lateral to a line splitting 4th toe
motor to abductor digiti minimi, quadratus plantar, lateral 3 lumbricals, adductor hallucis, flexor digiti minimi, interossei
superficial fibular N
from common fibular nerve
sensory to skin on dorsum of the foot
all digits except lateral side of 5th, adjoining sides of 1st and 2nd digits
deep fibular N
from common fibular N
sensory to skin on continuous sides of 1st and 2nd digits
motor to extensor digitorum brevis
