In most states, car rental companies are prohibited from refusing to rent you a car unless you purchase the additional insurance. The coverages are all optional. Combined, they can add up to $30 per day to the rental bill.
The organs of our body (viscera), such as the heart, intestines and stomach, are regulated by a branch of the nervous system known as the autonomic nervous system. The autonomic nervous system is part of the peripheral nervous system and controls the function of many muscles, glands and organs within the body.he Autonomic Nervous System (ANS) is the involuntary division of the nervous system. It consists of autonomic neurons that conduct impulses from the central nervous system (brain and/or spinal cord) to glands, smooth muscle and cardiac muscle.
These and other body actions are controlled by the autonomic nervous system. The autonomic nervous system also has two divisions: the sympathetic division and the parasympathetic division. These two divisions have antagonistic (opposing) effects on the internal organs they innervate (send nerves to = act on). The sympathetic division, shown at the left, is the emergency system. It prepares the body to put out energy and to protect it from effects of injury.