One of the following is called emergency hormone in man.
Answer Details
The emergency hormone in man is Adrenaline (also called epinephrine). Adrenaline is a hormone that is produced by the adrenal glands, which are located on top of the kidneys. It is released into the bloodstream when the body is under stress or when there is an emergency situation. Adrenaline increases the heart rate, boosts the supply of oxygen and glucose to the brain and muscles, and helps the body to respond to stress or danger.
Adrenaline is sometimes referred to as the "fight or flight" hormone because it prepares the body to either fight or run away from a threat. For example, if a person is being chased by a predator, adrenaline will help them to run faster and be more alert. Adrenaline is also involved in the body's response to other stressful situations, such as public speaking or taking a test.
In summary, adrenaline is an emergency hormone that helps the body to respond to stress and danger. It is produced by the adrenal glands and released into the bloodstream, where it prepares the body to either fight or flee from a threat.