Normal Endocrine System: Anatomy, Glands, and Hormonal Balance
1. Introduction The normal endocrine system is a complex network of ductless glands distributed throughout the body. Unlike exocrine glands, such as sweat or salivary glands which secrete substances through ducts to specific surfaces, endocrine glands secrete chemical messengers called hormones directly into the bloodstream. These hormones travel through the vascular system to reach specific … Read more