Question

Which hormone is known as the emergency hormone and why?

Answer 1

The Emergency Hormone or Epinephrine is the name given to the adrenaline hormone, which causes a rapid reaction that allows a person to think quickly and respond to stress. It increases metabolic rate and dilates the blood vessels leading to the heart and brain.

Complete answer:
The Emergency hormone is the name given to the adrenaline hormone.
The adrenal medulla secretes adrenaline hormone at times of stress or emergency, and it is thus known as the emergency hormone. Adrenaline is released into the bloodstream during an emergency. This secretion reacts to a specific target organ, such as the lungs, heart, blood pressure, metabolism, and other similar activities.
The heart begins to beat rapidly as a result of the release of adrenaline, providing a rush of oxygen to the muscles. This flurry of oxygen delivery to muscles has an effect on the lungs, causing the diaphragm and rib muscles to contract rapidly. Blood flow to the skin and digestive system decreases.
As a result of the tightening. The arteries that supply these muscles have a tendency to enhance blood flow to the skeletal system. Adrenaline hormone is known as the Emergency hormone since all of these activities occur during stressful conditions.
The “fight-or-flight hormone” is another name for adrenaline. In a tense, exciting, hazardous, or terrifying environment, it is released. Adrenaline boosts your body's reaction time.

Note: Each kidney has two adrenal glands, one on top of the other. Many hormones, including aldosterone, cortisol, adrenaline, and noradrenaline, are produced by them. The pituitary gland regulates the activity of the adrenal glands.