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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.
As hormones are defined functionally, not structurally, they may have diverse chemical structures. Hormones occur in multicellular organisms (plants, animals, fungi, brown algae, and red algae).
Jun 26, 2024 · Learn what hormones are, where they come from, and how they affect various aspects of health and life. Find out about the different types of hormones, such as sex hormones, and how they can decline or become imbalanced.
- Cortisol. What does cortisol do? Cortisol is a stress hormone. “Cortisol levels increase in response to stress, and it’s not just medical and physiological stress.
- Estrogen. What does estrogen do? Estrogen is known as a sex hormone. It affects sexual development and function. Dr. Yogi-Morren says it’s also important for bone health.
- Testosterone. What does testosterone do? Testosterone is another sex hormone. Like estrogen, it also helps keep bones healthy. When men and people assigned male at birth go through puberty, testosterone helps them develop secondary sexual characteristics, such as
- Thyroid hormone. What do thyroid hormones do? Thyroid hormones control your body’s metabolism. They help transform the food we eat into energy. Signs of a thyroid hormone imbalance.
Sep 9, 2024 · 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.
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.
Learn about the hormones produced by different glands and organs in the endocrine system and their functions. Find out how hormones regulate metabolism, growth, reproduction, and more.
