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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.
Learn about hormones, the chemical messengers of the body, produced by endocrine glands. Find out the types, functions, diseases and feedback mechanism of hormones with examples and diagrams.
- Hormones are the chemicals that are responsible for controlling and regulating the activities of certain cells and organs. These hormones are secre...
- Hormones are classified into two types, namely: Peptide hormones and steroid hormones.
- Diabetes. Osteoporosis. Hyperthyroidism.
- Hormones are made of either proteins or steroids.
- The hormone released by the adrenal glands is called Epinephrine. It is also called adrenaline.
- The hormone produced by the pineal gland is Melatonin. It regulates the body’s sleep cycle.
- The thyroid gland is responsible for producing thyroxine, triiodothyronine, and calcitonin.
- In males, testosterone is produced by the testes while ovaries produce the same hormone in females.
- Progesterone is produced by the ovaries.
Feb 23, 2022 · Learn about hormones, the chemical messengers that coordinate different functions in your body. Find out which glands, organs and tissues make and release hormones, and how they affect your metabolism, growth, reproduction and more.
Jun 26, 2024 · 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 endocrinology....
Jun 18, 2024 · Hormones are organic substances that regulate physiological activities and homeostasis in plants and animals. Learn about the evolution, classification, and modes of action of hormones, as well as their relationship with neurohormones and parahormones.
Jul 19, 2022 · There are 50 different types of hormones that help your body work properly. Learn about seven key hormones you should know — and what the signs are when you have a hormonal imbalance.
Oct 7, 2016 · Learn about hormones, your body's chemical messengers that affect growth, metabolism, sexual function, and more. Find out how to diagnose and treat hormone disorders, and explore related topics such as endocrine glands, endocrine disruptors, and obesity.
