Scientists have identified over 50 hormones in the human body. These chemical messengers are produced by various glands and tissues, collectively known as the endocrine system. Hormones regulate a wide range of bodily functions, including metabolism, growth, and reproduction.
Examples of bodily processes controlled by hormones:
- Metabolism: Hormones like insulin and glucagon control blood sugar levels.
- Growth: Growth hormone, as the name suggests, promotes growth and development.
- Reproduction: Sex hormones like estrogen and testosterone play a vital role in sexual development and function.
While over 50 hormones have been identified, the exact number may vary depending on the source and the specific criteria used for classification. New hormones are constantly being discovered and researched.
