Medial plantar nerve

Medial plantar nerve
The plantar nerves.
Details
FromTibial nerve
InnervatesSole,
abductor hallucis muscle,
flexor digitorum brevis muscle,
flexor hallucis brevis muscle,
1 medial lumbrical
Identifiers
Latinnervus plantaris medialis
TA98A14.2.07.066
TA26590
FMA44716
Anatomical terms of neuroanatomy

The medial plantar nerve (internal plantar nerve) is the larger of the two terminal divisions of the tibial nerve (medial and lateral plantar nerve), which accompanies the medial plantar artery.

From its origin under the laciniate ligament it passes under cover of the abductor hallucis muscle, and, appearing between this muscle and the flexor digitorum brevis, gives off a proper digital plantar nerve and finally divides opposite the bases of the metatarsal bones into three common digital plantar nerves.