👉 Nitric oxide (NO) is a gas that is produced by the body's cells in response to various stimuli, including exercise and stress. It is an important part of the endocrine system and plays a crucial role in regulating blood pressure, heart rate, and other bodily functions. Nitric oxide molecules are released from the blood vessels into the bloodstream and interact with cells to produce prostaglandins, which are responsible for stimulating the body's response to various stimuli.
