Endocrinology is a scientific and medical discipline with a unique focus on hormones. Hormones can be defined as chemical signals secreted internally by the glands, into the bloodstream, that act on distant tissues, and coordinate a range of bodily functions. Simply put, hormones are messengers between faraway body organs, traveling in the blood, and helping the body remain in a continual balance.

What are the Endocrine Glands?​

Glands are small but highly important and specialized group of cells
that produce, store, and secrete hormones, and are located throughout
the entire body. Each group has a specific role and specific hormones.
This network of glands and their hormones constitute the endocrine system.

Glands of the Endocrine System :

-Hypothalamus
-Pineal Gland
-Pituitary Gland
-Thyroid
-Parathyroid
-Thymus
-Adrenal
-Pancreas
-Ovaries
-Testes

What is under the control of the Endocrine System?

The endocrine system helps control the following body processes:
-Growth and development
-Homeostasis (the internal balance of body systems)
-Metabolism (body energy levels)
-Reproduction
-Response to stimuli (stress and/or injury)