Its action is described as being complementary to that of the sympathetic nervous system, which is responsible for stimulating activities associated with the fight-or-flight response. Nerve fibres of the parasympathetic nervous system arise from the central nervous system. Specific nerves include several cranial nerves, specifically the oculomotor nerve, facial nerve, glossopharyngeal nerve, and vagus nerve. Three spinal nerves in the sacrum (S2-4) also act as parasympathetic nerves.
A healthy BMI is considered to be between 18.5 and 24.9. Based on these BMI tables, the National Heart, Lung and Blood Institute suggests that a healthy weight range for women who are 5 feet 4 inches tall is 110 to 140 pounds.
Healthy Weight Height Chart for Women. Each weight chart below is specifically for women. But the numbers are just averages â and should only be used as guidelines. Your ideal healthy weight for women may be different than whatâs on the weight chart. However there is one hard and fast rule. It concerns your BMI. The BMI (body mass index) is used to determine whether a womanâs health is at risk based on her weight. Itâs a ratio of your weight to your height. A BMI of 18.5 to 25 is considered healthy, whereas a BMI of 25.1 to 29.9 is considered overweight and a 30 or more BMI is considered obese.