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.
Anemia and Pregnant/Postchildbirth Women Anemia can occur during pregnancy due to a lack of iron and folic acid and changes in the blood. During the first 6 months of pregnancy, the fluid portion of a woman's blood (the plasma) increases faster than the number of red blood cells.