What Are Hormones, Types of Hormones, And Their Functions?

Hormones are the body’s chemical messengers. They help tissues or organs to do their work via travelling through the bloodstream. There are several types of hormones that act on different aspects of bodily functions. Hormones are chemical substances released in the body by the glands.

List of important hormones and their functions.

1. Triiodothyronine (T3) and Thyroxine (T4) Hormones
These hormones are released by the Thyroid gland

2. Insulin – Is a hormone