Hormones: What They Are, Function & Types - Cleveland Clinic
Hormones are chemical messengers that coordinate different functions in your body. Several glands, organs and tissues make and release hormones, many of which make up your endocrine system. What are hormones?
Hormone Definition & Meaning - Merriam-Webster
The meaning of HORMONE is a product of living cells that circulates in body fluids (such as blood) or sap and produces a specific often stimulatory effect on the activity of cells usually remote from its point of origin; also : a synthetic substance that acts like a hormone.
Hormone - Wikipedia
A hormone (from the Greek participle ὁρμῶν, "setting in motion") is a class of signaling molecules in multicellular organisms that are sent to distant organs or tissues by complex biological processes to regulate physiology and behavior. [1] Hormones are required for the correct development of animals, plants and fungi. Due to the broad ...
7 Hormones and How They Help You Function
2022年7月19日 · Hormones (like cortisol and insulin) are chemical substances that help your body work properly. Learn signs of a hormonal imbalance — and what to do about it.
What are hormones? Types and what they do - Medical News Today
2024年6月26日 · Hormones are chemical messengers that send a signal to one or more tissues or organs in the body. They are part of the endocrine system, and the study of this system is known as...
What are Hormones? Types, Functions and Hormonal Diseases
Hormones Definition “Hormones are chemicals synthesized and produced by the specialized glands to control and regulate the activity of certain cells and organs. These specialized glands are known as endocrine glands.”
Hormone | Definition, Function, & Types | Britannica
2024年11月30日 · Hormone, organic substance secreted by plants and animals that functions in the regulation of physiological activities and in maintaining homeostasis. Hormones carry out their functions by evoking responses from specific organs or tissues. Learn about the types, features, and functions of hormones.
Hormones – Definition, Structure, Types, Functions, Examples
2024年9月26日 · Hormones are chemical messengers produced by specialized cells known as endocrine glands. These substances are released into the bloodstream, where they travel to target cells or organs, enabling the body to regulate various biological processes.