VNSG 1509 – Exam 3 Study Guide.

VNSG 1509 – Exam 3 Study Guide/VNSG 1509 – Exam 3 Study Guide. Chapter 50 – Care of the Patient with A Endocrine Disorders List and describe the endocrine glands and their hormones. Endocrine Glands & Hormones Gland – specialized group of cells & tissues that work together to produce/secrete substances (hormones, enzymes, other bodily components) Divided into 2 broad categories: Exocrine, Endocrine Exocrine – secrete through a series a ducts (sebaceous & sudoriferous glands) Endocrine – ductless, as they release secretions directly into the bloodstream Secretions have regulatory functions Both control homeostasis by communicating w/and regulating their assigned body functions Hormone secretion by Endocrine system works closely w/nervous system Hormones – chemical messengers that travel through blood stream to target organs Metabolic chances occur in response to actions of hormones Slight change in hormone level can upset metabolic balance of entire body Hormones can ↑↓ normal body process by affecting target organ Endocrine gland – have generalized effect on pts. Metabolism, growth, development, reproduction & many other bodily activities such as temp., fluid balance & emotional response