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The nerve that supplies sensation and movement to the leg is called the sciatic nerve. It is the largest nerve in the body and branches into smaller nerves that innervate different parts of the leg.

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1y ago

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What is a siatic nerve?

The sciatic nerve is the longest and widest nerve in the body, running from the lower back down through the buttocks and into the legs. It is responsible for controlling the muscles in the lower leg and providing sensation to the thighs, legs, and feet. Sciatic nerve pain, known as sciatica, can result from compression or irritation of the nerve, causing symptoms such as pain, numbness, and weakness in the lower back and legs.


Where to strike someone in the legs for self defence?

Femoral Nerve.


What is the nerve in the back bone?

There are several nerve branches in the spinal column. The most popular being the sciatic nerve which branches of the lumbar spine into the legs.


Where is your sciatic nerve located in your back?

The sciatic nerve is located in the lower back, running down through the buttocks and into the legs.


Can a pinched nerve in your back make your legs go numb?

Yes, a pinched nerve in your back can cause numbness in your legs. This occurs when the nerve is compressed or irritated, often due to conditions like a herniated disc or spinal stenosis. The affected nerve may transmit abnormal signals, leading to sensations of numbness, tingling, or weakness in the legs. If you experience such symptoms, it's advisable to consult a healthcare professional for proper diagnosis and treatment.


What is another name for Nerve Cells?

Neuron is another name for a nerve cell.


What is the name of smallest nerve?

The Trochlear Nerve


Can lower chronic back pain cause weak legs?

Yes it can because the sciatic nerve runs from the low back down to the sole of the foot. If this nerve is pinched then you can experience weakness in the legs. You need to see your doctor for this symptom.


What demyelinating nerve disorder can paralise the legs?

Guillain-Barre syndrome is a demyelinating nerve disorder that can lead to paralysis of the legs. It is an autoimmune condition in which the body's immune system attacks the peripheral nerves, resulting in muscle weakness and in severe cases, paralysis.


Maori name for legs?

legs in maori is WAEWAE


What is another name for the nerve system?

the nerve tissue


What is another name for diaphragmatic nerve?

phrenic nerve