The endocrine system uses chemical messengers called hormones to regulate a range of bodily functions through the release of hormones. The endocrine system is a network of glands and organs located ...

Glands in the endocrine system produce a range of hormones that regulate our bodyâ s activities by keeping substances such as blood glucose and electrolytes within their normal ranges. Like all other ...

The body's hormones, and the glands that produce them, make up the endocrine system. There are eight major glands, and their job is to regulate the body's metabolism, reproduction, growth and sleep.