NEET PG DENTAL EXAM

Detailed explanation-1: -Norepinephrine (Noradrenaline) Norepinephrine, also known as noradrenaline, is both a neurotransmitter and a hormone. It plays an important role in your body’s “fight-or-flight” response. As a medication, norepinephrine is used to increase and maintain blood pressure in limited, short-term serious health situations.

Detailed explanation-2: -Adrenaline is released by the adrenal glands in the body. Hypothalamus sends the signal of releasing adrenaline whenever there is a situation of flight, fright, or fight. Adrenaline accelerates the rate of heart along with the flow of blood in the vessels and helps in tackling emergency situations.