Endocrine system, Glands of endocrine system, How endocrine system works, in best way(1)
Endocrine system Endocrine system is made up of glands, the endocrine gland works to secrete hormones. It is a ductless gland from which it releases hormones directly into the bloodstream. Endocrine system produces hormones (chemical messenger) that act on the target tissue and organs, where they influence growth and metabolism. These glands do not have … Read more