Nerves Of The Legs Anatomy

Olfactory nerve cn i optic nerve cn ii oculomotor nerve cn iii trochlear nerve cn iv trigeminal nerve cn v abducens nerve cn vi facial nerve cn vii vestibulocochlear nerve cn viii glossopharyngeal nerve cn ix vagus nerve cn x accessory nerve cn xi hypoglossal nerve cn xii blood vessels csf. Lateral cutaneous nerve of thigh labeled as lateral femoral cutaneous pink lumboinguinal nerve green and ilioinguinal nerve purple.

Human Leg Nerves High Resolution Stock Photography And Images Alamy

A broken bone may be associated with nerve damage.

Nerves of the legs anatomy. The superior l4 s1 and inferior gluteal nerves l5 s2 innervate the gluteus muscles and the tensor fasciae latae. The anterior tibial posterior tibial and the fibular. Fibular nerves stimulate the muscles of the front part of the lower leg.

There are two main nerves in the leg. Sensory nerves are of course present throughout the lower extremities. It can help to strengthen the.

The femoral nerve is the largest part of the lumbar plexus. Medial cluneal nerves pink labeled as post. 1 2 every person has 2 sciatic nerves the right and left nerves supplying each lower limb.

The femoral nerve serves the front and the sciatic nerve controls the back of the leg. Some nerves of the sacral plexus innervate this area namely the superficial fibular nerve the deep fibular nerve and the tibial nerve. Sciatic nerve anatomy the sciatic nerve is the largest and longest nerve in the human body.

The femoral saphenous obturator and lateral femoral cutaneous nerves all extend from the lumbar plexus into the muscles and skin of the thigh and leg. The location of the nerve pain can determine which of the nerves is injured. In modern texts these two regions are often considered to be innervated by the genitofemoral nerve.

The nerves of the leg and foot serve to propel the body through the actions of the legs feet and toes while maintaining balance both while the body is moving and when it is at rest. The nerves of the sacral plexus pass behind the hip joint to innervate the posterior part of the thigh most of the lower leg and the foot. Each of these major nerves further divides into many smaller nerve branches to stimulate individual muscles and sense touch pain warmth and cold in the skin.

However with the exception of the bottom of the foot they play a lesser role here than in the upper extremities. The nerves of the leg can have many nerve roots and when pain or discomfort is felt in these areas it usually indicates a compressed or pinched nerve.

Hiking With Sciatica Trailside Fitness

Lower Extremity Anatomy Bones Muscles Nerves Vessels Kenhub