Somatic Nervous System. Somatic nervous system (SONS) is also known as the Voluntary nervous system. The SONS is capable of managing the movements of the skeletal muscles voluntarily. There are efferent nerves present in the SONS to stimulate muscle contractions.All the voluntary movements in the skeletal muscles are controlled by the SONS.omatic Nervous System. Somatic nervous system (SONS) is also known as the Voluntary nervous system. The SONS is capable of managing the movements of the skeletal muscles voluntarily. There are efferent nerves present in the SONS to stimulate muscle contractions.
During pregnancy, more blood clots occur in the left leg because an artery overlying a vein there obstructs blood flow. If your left leg hurts, swells, or turns red suddenly, all signs point to a clot. See your physician immediately or go to the ER.
Blood Loss and Clots. Though it can vary from month to month, periods usually start off with a light flow, get heavier, then taper off. On average, women lose about 2 to 4 tablespoons of blood during each period. In terms of pads or tampons, that means changing them out every 2 hours or more. If you need to change out less than every 2 hours -- or have quarter-size or larger clots -- let your doctor know. Small clots of blood are common.