Question

What is the main role of a hormone?

To provide energy to the cells all over the body after release into the circulation

To carry information to cells in the body at different places from where it's released into the blood

To carry respiratory gases in the blood

To go out of and then into the nerve axon as part of the wave of excitation sending messages from one place to another

PLEASE NO INCORRECT ANSWERS

Answer 1

The answer is to carry information to cells in the body at different places from where it's released into the blood.

Answer 2

Answer is: To carry information to cells in the body at different places from where it's released into the blood.

Hormones are chemical messengers that travel through the blood and body fluids to organs and tissues to modify and control functions.

For example, estrogen and testosterone are hormones.

Testosterone is synthesized in several steps from cholesterol and is converted in the liver. It is the male sex hormone and an anabolic steroid.

Estrogen is synthesis in theca interna cells in the ovary, by the synthesis of androstenedione from cholesterol. It is the primary female sex hormone.