The Influence of a Hormone. Hormones Have Many Actions in the Body Hormones are chemicals, secreted by one cell group, that travel through the bloodstream.
Human Body Systems 12 distinct systems. The human body is one of the most studied, but least understood biochemical miracles in the universe. Modern medical.
Figure 45.4 Major endocrine glands: Hypothalamus Pineal gland Pituitary gland Thyroid gland Parathyroid glands (behind thyroid) Adrenal glands (atop kidneys)
Introductory Questions #8 1)Name the nine major endocrine glands found in the body. Which one is called the “master gland”? 2)Name three major local regulators.
Hormones in Animals Endocrinology D R Davies School of Biological Sciences Purves Life: the Science of Biology Chapters 41 (Animal Hormones) and 15 (Cell.
The Endocrine System and Homeostasis Worth a “looksee”! Worth a “looksee”!
Chapter 2: The Endocrine System. 2.1 Systems of chemical mediation and communication.
The Endocrine System lammertlab.org. Objectives Be able to define hormone Know the three major categories of hormones Know the major endocrine glands,
A SSESSMENT AND M ANAGEMENT OF P ATIENTS WITH E NDOCRINE D ISORDERS 1.
Endocrine System. Figure 45.2a (a) Endocrine signaling Blood vessel Response (b) Paracrine signaling (c) Autocrine signaling.
Unit 8: Endocrine System
45 Lecture Presentation PC