Neurovasculature
7
Plate528
TibialNerve
Tibial nerve
(L4, 5, S1, 2, 3)
Medial sural
cutaneous nerve (
cut
)
Articular branches
Plantaris muscle
Gastrocnemius
muscle (
cut
)
Nerve to popliteus muscle
Popliteus muscle
Interosseous nerve of leg
Soleus muscle (
cut and
partly retracted
)
Flexor digitorum
longus muscle
Tibialis posterior muscle
Flexor hallucis
longus muscle
Sural nerve (
cut)
Lateral calcaneal branch
Medial
calcaneal branch
Flexor retinaculum (
cut
)
Lateral dorsal
cutaneous nerve
Common fibular (peroneal) nerve
Lateral sural cutaneous nerve (
cut
)
Medial calcaneal
branches
(S1, 2)
Medial
plantar nerve
(L4, 5)
Lateral
plantar nerve
(S1, 2)
From
tibial nerve
Saphenous nerve
(L3, 4)
Sural nerve
(S1, 2) via
lateral calcaneal
and lateral dorsal
cutaneous
branches
Cutaneous innervation of sole
Flexor
retinaculum
(
cut
)
Tibial
nerve
Medial
calcaneal
branch
Medial plantar
nerve
Flexor digitorum
brevis muscle
(
cut
) and nerve
Abductor hallucis
muscle and nerve
Flexor hallucis
brevis muscle
and nerve
1st lumbrical
muscle and
nerve
Common plantar
digital nerves
Proper
plantar
digital
nerves
Lateral calcaneal
branch of sural nerve
Lateral
plantar nerve
Quadratus plantae
muscle and nerve
Nerve to abductor
digiti minimi muscle
Abductor digiti
minimi muscle
Deep branch
to
Adductor
hallucis muscle,
2nd, 3rd, and 4th
lumbrical muscles,
and interossei
muscles
Superficial
branch
to
Flexor digiti minimi
brevis muscle
and
4th interosseous
muscle
Common plantar
digital nerves
Note: Articular branches not shown
Articular branch
See±also±
Plates 503, 520, 521
±
