A type of stem cell that resides in the brain, which can make new nerve cells (called neurons) and other cells that support nerve cells (called glia).In the adult, neural stem cells can be found in very specific and very small areas of the brain where replacement of nerve cells is seen. type of stem cell that resides in the brain, which can make new nerve cells (called neurons) and other cells that support nerve cells (called glia).
Thigh weakness has many causes, including a charley horse, sciatica and spinal stenosis. It can be a side effect of taking certain medications. Extended bed rest or having to wear a cast or other immobilizer for long periods also can lead to thigh weakness. The problem often is accompanied by other symptoms.
Severe pain in the thigh followed by an inability to straighten or bend the knee and a palpable (able to feel) gap in the muscle. This may be a grade 3 rupture of the muscle and may need surgery if it occurs at either end of the muscle at the junction with the bone.