Question

what are the functions of noradrenaline hormone​

Answer 1

Answer:

correct answer is : norepinephrine, also called noradrenaline, substance that is released predominantly from the ends of sympathetic nerve fibres and that acts to increase the force of skeletal muscle contraction and the rate and force of contraction of the heart.

Answer 2

• norepinephrine, also known as noradrenaline, is a chemical that acts to enhance the force of skeletal muscle contraction as well as the pace and force of cardiac contraction.
• It is produced mostly from the terminals of sympathetic nerve fibers.
• The fight-or-flight response, in which the body prepares to react to or flee from an acute threat, is dependent on norepinephrine's effects.
• The catechol group  is attached to an amine  group in norepinephrine, which makes it a catecholamine.
• Epinephrine, the other primary mediator of the flight-or-flight response, is formed when a methyl group is added to the amine group of norepinephrine.