Download Plantar Foot:

Plantar Foot:
Objectives:
1. To study the soft tissues in the plantar surface of the foot.
2. To learn the cutaneous innervation of the plantar foot.
2. To understand the compartments of muscles of the plantar foot.
3. To learn the muscles of the plantar foot, including their attachments,
actions, innervations, and blood supply.
Peripheral cutaneous nerves:
medial plantar
from
to
lateral plantar
from
to
saphenous
from
to
sural
from
to
medial calcaneal
from
to
Deep fascia:
plantar aponeurosis
Compartments:
Medial
Lateral
Central
Adductor-interosseous
Plantar foot muscles:
1st layer
abductor hallucis
O:
I:
A:
n:
a:
flexor digitorum brevis
O:
I:
A:
n:
a:
abductor digiti minimi
O:
I:
A:
n:
a:
2nd layer
quadratus plantae
O:
I:
A:
n:
a:
lumbricals
O:
I:
A:
n:
a:
3rd layer
flexor hallucis brevis
O:
I:
A:
n:
a:
adductor hallucis
O:
I:
A:
n:
a:
flexor digiti minimi brevis
O:
I:
A:
n:
a:
4th layer
plantar interossei (3)
O:
I:
A:
n:
a:
dorsal interossei (4)
O:
I:
A:
n:
a: