1 Medical Terminology Essentials – Chapter 14 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.
Cell communication Chapter 9 Genes and Development.
17-1 Anatomy and Physiology, Seventh Edition Rod R. Seeley Idaho State University Trent D. Stephens Idaho State University Philip Tate Phoenix College.
Hormones & Chemical Signaling. Lecture Outline Communication Basics –Communication Overview –Communication Methods –Signal pathways Types Regulation (modulation)
17-1 Rod R. Seeley Idaho State University Trent D. Stephens Idaho State University Philip Tate Phoenix College Copyright © The McGraw-Hill Companies, Inc.
Are you Ready! Let’s Go!. Explain the structure of the lymphatic system A.LYMPH – 1. Straw-colored, similar to plasma 2. Interstitial fluid-in spaces.
35.2 Defenses against Infection. Key Questions At the end of this section you should be able to answer the following questions: How does the skin work.
Hormones chemical substances produced in small quantities in one part of an organism and then transported to another part of an organism where they bring.
OVARIES Both a reproductive organ, and an endocrine gland.
Endocrine System The endocrine system is one of the body’s main systems for communicating, controlling and coordinating the body’s work.
The Endocrine System. Exocrine vs Endocrine Classified by location of secretion Exocrine- through tube or duct to a surface Endocrine- secrete into internal.
Chapter 18 -2 Endocrine Glands. Comparison of neuronal and endocrine as communication channels The neuronal system: Has clear pathways which are connected.