Sciatica is pain, tingling, or numbness produced by an irritation of the nerve roots that lead to the sciatic nerve.The sciatic nerve is formed by the nerve roots coming out of the spinal cord into the lower back. It goes down through the buttock, then its branches extend down the back of the leg to the ankle and foot.ciatica is pain, tingling, or numbness produced by an irritation of the nerve roots that lead to the sciatic nerve.
prefrontal lobotomy - surgical interruption of nerve tracts to and from the frontal lobe of the brain; often results in marked cognitive and personality changes. frontal lobotomy, leucotomy, leukotomy, lobotomy, prefrontal leucotomy, prefrontal leukotomy.
A panniculectomy is when a pannus is surgically removed. A pannus is excess skin and adipose tissue, sometimes referred to as an apron that hangs down over ones genitals and/or thighs. This excess tissue can make it difficult to maintain good hygiene in the genital area.It can also make it difficult to walk and perform other physical activities. The difference between a panniculectomy and abdominoplasty is a panniculectomy only removes the apron of the skin.his excess tissue can make it difficult to maintain good hygiene in the genital area. It can also make it difficult to walk and perform other physical activities. The difference between a panniculectomy and abdominoplasty is a panniculectomy only removes the apron of the skin.