Endocrine system, any of the systems found in animals for the production of hormones, substances that regulate the functioning of the organism.
50+ Anatomy Of Endocrine System. Anatomy of the endocrine system. The endocrine system is a chemical messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs.
Endocrine System Notes from www.med.uottawa.ca
A hormone is a chemical signal sent from cells in one part of an organism to cells in another part (or parts) neurohemal organs — similar to glands, but they store their secretory product in a special chamber until stimulated to release it by a signal from the nervous system (or. When the levels go above or below a _, the endocrine system secretes hormones to lower or raise the level. The endocrine system is a complex network of glands and organs.
The endocrine system begins with glands which secrete regulatory chemicals known as hormones into the bloodstream.
Uses hormones as chemical signals secreted into the blood stream. The endocrine system is made up of the pituitary gland, thyroid gland, parathyroid glands, adrenal the endocrine system affects almost every organ and cell in the body, according to the merck manual. After completing this section, you should know: Uses hormones as chemical signals secreted into the blood stream.
