The endocrine system is made up of glands that produce and secrete hormones, chemical substances produced in the body that regulate the activity of cells or organs. These hormones regulate the body's growth, metabolism (the physical and chemical processes of the body), and sexual development and function.
endocrine system definition. ... The endocrine system chemically controls the various functions of cells, tissues, and organs through the secretion of hormones. The endocrine system includes the adrenal glands, parathyroid gland, pituitary gland, and thyroid gland, as well as the ovaries, pancreas, and testes.
The major glands that make up the human endocrine system include the:hypothalamus.pituitary gland.thyroid.parathyroids.adrenal glands.pineal body.reproductive glands (which include the ovaries and testes)pancreas.
It serves many different functions in the nervous system, and is also responsible for the direct control of the endocrine system through the pituitary gland. The hypothalamus contains special cells called neurosecretory cells—neurons that secrete hormones: Thyrotropin-releasing hormone (TRH)
The pancreas is located deep inside the abdomen. The endocrine system is the collection of glands that produce hormones that regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things.Feb 16, 2018
These glands produce different types of hormones that evoke a specific response in other cells, tissues, and/or organs located throughout the body. The hormones reach these faraway targets using the blood stream. Like the nervous system, the endocrine system is one of your body's main communicators.Feb 18, 2016
Endocrine effects on the brain and behavior. The endocrine glands secrete hormones which are released directly into the bloodstream and are carried throughout the body.