Endocrine gland - Wikipedia
网页Endocrine glands are ductless glands of the endocrine system that secrete their products, hormones, directly into the blood. The major glands of the endocrine system include the pineal gland, pituitary gland, pancreas, ovaries, testicles, thyroid gland, parathyroid gland, hypothalamus and adrenal glands.
Endocrine System: What It Is, Function, Organs & Diseases
网页Your endocrine system consists of the tissues (mainly glands) that create and release hormones. Hormones are chemicals that coordinate different functions in your body by carrying messages through your blood to your organs, skin, muscles and other tissues. These signals tell your body what to do and when to do it.
Endocrine Glands - Definition, Examples, Function - Biology …
网页2021年1月15日 · Endocrine glands are tissues or organs that excrete chemical substances (hormones) directly into the blood. Common endocrine glands are the hypothalamus, pineal, and adrenal glands.
Endocrine System: What Is It, Functions, Organs & Conditions - Healthline
网页2023年12月21日 · The endocrine system is a complex collection of glands and organs that helps regulate various bodily functions. This is accomplished through the release of hormones, or chemical messengers ...
Human endocrine system | Description, Function, Glands,
网页human endocrine system, group of ductless glands that regulate body processes by secreting chemical substances called hormones. Hormones act on nearby tissues or are carried in the bloodstream to act on specific target organs and distant tissues.
Anatomy of the Endocrine System - Johns Hopkins Medicine
网页The endocrine system is a complex network of glands and organs. It uses hormones to control and coordinate your body's metabolism, energy level, reproduction, growth and development, and response to injury, stress, and mood.
The Endocrine System - PMC - National Center for Biotechnology …
网页The neuroendocrine system is a highly complex and tightly controlled network of hormones released by endocrine glands throughout the body. The levels of some of the hormones are regulated in a fairly straightforward manner by …
Organs of the endocrine system: Anatomy and functions - Kenhub
网页2023年9月7日 · The endocrine system is a collection of glands. These glands secrete a variety of hormones, which travel to specific target organs via the bloodstream. Hormones have specific functions such as regulating growth, metabolism, temperature and reproductive development.
17.1 An Overview of the Endocrine System - OpenStax
网页The endocrine system consists of cells, tissues, and organs that secrete hormones as a primary or secondary function. The endocrine gland is the major player in this system. The primary function of these ductless glands is to secrete their hormones directly into the surrounding fluid.
Endocrine system | Definition, Organs, Function, Structure, …
网页1998年8月12日 · endocrine system, any of the systems found in animals for the production of hormones, substances that regulate the functioning of the organism. Such a system may range, at its simplest, from the neurosecretory, involving one or more centres in the nervous system, to the complex array of glands found in the human endocrine system.
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