How does autonomic nervous system control blood pressure?

Explanation

**Step-by-Step Solution:**

1. **Understanding Blood Pressure Regulation**: Blood pressure is the force exerted by circulating blood on the walls of blood vessels. It is crucial for ensuring that all body tissues receive adequate blood supply.

2. **Role of the Autonomic Nervous System (ANS)**: The autonomic nervous system is responsible for involuntary bodily functions, including the regulation of blood pressure. It has two main divisions: the sympathetic and parasympathetic nervous systems.

3. **Response to Decreased Blood Pressure**: When there is a short-term decrease in blood pressure, the body needs to respond quickly to restore it to normal levels.

...