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Nerves

Sural Nerve

The Sural nerve within the calf area (sura) is a sensory nerve of the leg. It is comprised of collateral divisions of the tibial nerve as well as common fibular nerve. Two cutaneous sections, the medial and lateral create the sural nerve. The lateral division emerges via

Nerves of the Lower Limb

The Nerves of the lower limb originate from ventral (anterior primary) rami of the lumbar and sacral nerves while creating the lumbar plexus (L1-L4) in the posterior abdominal wall and the sacral plexus (l4-S4) in the pelvis. The primary nerves of the lower limb are as follows:

Obturator Nerve

Obturator Nerve belongs to the adductor compartment of the thigh. The inside of psoas major from anterior sections of the ventral rami of L2 to L4 spinal nerves. The nerve goes down in psoas major and issues from its medial border at the ala of the sacrum.

Lateral Plantar Nerve

The lateral plantar nerve innervates all of the intrinsic muscles in the sole with the exception of the muscles below, which are supplied by medial plantar nerve. • The abductor hallucis, • Flexor digitorum brevis, • Flexor hallucis brevis, and • First lumbrical So that makes it

Sciatic Nerve

Sciatic Nerve is the thickest nerve in the body. At the beginning it is 1.5 to 2 cm wide. It is composed of 2 parts tibial and common peroneal nerves and its point of origin is in pelvis of ventral rami of L4 to S3 spinal nerves.

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