See irritable bowel syndrome.
The S-shaped part of the colon, in the lower abdomen, extending from the brim of the pelvis, usually down to the 3rd segment of the sacrum. It is connected to the descending colon above, and the rectum below.... sigmoid colon
Increased rigidity in a group of muscles, causing stiffness and restriction of movement. Spasticity occurs in Parkinson’s disease, multiple sclerosis, cerebral palsy, and tetanus.... spasticity
Inability to move a part of the body, accompanied by rigidity of the muscles. Causes of spastic paralysis include stroke, cerebral palsy, and multiple sclerosis. (See also paralysis.)... spastic paralysis
A term applied to any condition showing increased muscle tone: for example, spastic gait, or spastic colon (see IRRITABLE BOWEL SYNDROME (IBS)). This is especially associated with some disease affecting the upper part of the NERVOUS SYSTEM connected with movement (upper neuron), so that its controlling in?uence is lost and the muscles become overexcitable.... spastic