Endocrine System.

Slides:

Advertisements

Similar presentations

Advertisements

The Endocrine System VS 223 Dr. Noland Endocrine Glands Secrete their product directly into bloodstream Known as “ductless” glands.

Endocrine System Coordinates and directs the activity of the body’s cells through the release of hormones into the bloodstream.

The Endocrine System. WHAT IS THE ENDOCRINE SYSTEM?

Your Body Systems Lesson 5 Your Endocrine and Reproductive Systems

Blood Glucose Lab. Review of Biochemistry Glucose is a monosaccharide (simple sugar). Respiration – a process in cells where glucose is broken down for.

Mr. Crabtree 7th Grade Pre-AP Science Barnett Junior High

ENDOCRINE SYSTEM Honors Biology. Introduction Glands that transmit chemical messengers throughout the body Hormones: chemical messengers –Circulate through.

AP Biology Endocrine System Hormones AP Biology  Why are hormones needed?  chemical messages from one body part to another  communication.

Endocrine System.

Hormones and the Endocrine System Chapter 45. ENDOCRINE SYSTEM Endocrine system – chemical signaling by hormones Endocrine glands – hormone secreting.

Assist prof. of Medical Physiology. Body functions are regulated by 2 systems; Nervous system Rapid onset Short duration Endocrine system Slow onset.

Endocrine System. Endocrine – “ductless glands” Secretions directly enter blood and travel to every body organ But not all cell respond…only target cells.

Endocrine System Overview Physically disconnected Controls growth, development, environmental responses Glands: Major organs of the endocrine system.

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.

1 The Endocrine System. 2 Endocrine system – the body’s second great controlling system Nervous and Endocrine Regulation Delivery Control Response Duration.

Human Endocrine System

The Endocrine System. Hormones Recall that neurons have the ability to communicate However, this is merely cell-to-cell What if a signal needed to be.

Endocrine System. Principal characteristics of the endocrine system  Made up of endocrine glands that release chemical messengers called HORMONES right.

1 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Human Biology Sylvia S. Mader Michael Windelspecht Chapter.

The Endocrine System The Endocrine System – The hormone system – the body’s chemical messenger system. Including the endocrine glands: Pituitary Thyroid.

Nervous and Endocrine Systems. Nervous System Functions Thought processes Coordination of movement Relays information from the body to the brain or other.

NOTE: This presentation was not made for public use. Please do not use this presentations without my permission and the permission of each of the authors.

Endocrinology (Introduction)

Endocrine System Overview

The Glands and Hormones of the Endocrine System Endocrine System Regulation of Body Temperature Regulation of Body’s H 2 O Content Regulation of Serum.

The Endocrine System Ebaa M Alzayadneh, DDS, PhD Integrative Physiology and Pharmacology University of Jordan 1.

The Endocrine System Chapter 39 Coordination of body systems by Chemical control of hormones.

GLENBROOK SOUTH HIGH SCHOOL HONORS BIOLOGY UNIT 14 BEHAVIOR, ENDOCRINE SYSTEM & LEARNING.

Endocrine System Dr. M. Diamond. Body Control and Messaging Uses chemical messengers (hormones) that are released into the blood Hormones control several.

VIDEO CLIP. ENDOCRINE V. EXOCRINE ENDOCRINE “into” Releases substance (hormone) into the bloodstream EXOCRINE “out of” Releases substance into a duct.

Chapter 9 The Endocrine System. Functions – regulate growth – regulate reproduction – utilization of nutrients – salt and fluid balance – regulation of.

The Endocrine System Mr.G.Burgess How does the Endocrine System work?  Endocrine cells release their hormones from endocrine glands into the bloodstream.

Hormones influence a cell’s activities by entering the cell or binding to its membrane.

Dr. Hana Alzamil King Saud University.  Endocrine vs exocrine gland  Chemical messengers  Hormone  Definition  Chemical structure  Paracrine, autocrine,

Chemical Signals in Animals Chapter 45. Chemical Signals: An Intro All animals exhibit coordination by chemical signals –Hormones convey info between.

Endocrine System. Endocrine – “ductless glands” Secretions directly enter blood and travel to every body organ But not all cell respond…only target cells.

Endocrine System. 1. Pituitary gland 2. Hypothalamus.

U Chapter 45 ~ Chemical Signals in Animals. Regulatory systems u Hormone~ chemical messengers secreted by endocrine gland into blood and transported to.

BODY SYSTEMS KYSEAN ROBINSON. Your lymphatic system returns leaked fluids to blood vessels. Also helps fight gems. LYMPHATIC SYSTEM.

INTRODUCTION TO ENDOCRINOLOGY I

Chapter 12 Endocrine System.

The Endocrine System.

Endocrine System Hormones

The endocrine System and Hormones

ENDOCRINE SYSTEM Anatomy & Physiology.

The Endocrine System.

Chemical Coordination

January 24, 2017 Journal: What is the function of the endocrine system? After you complete this journal, hand in your journals. You should have at least.

Hormones and the Endocrine System

The endocrine system By:Caitlyn waugh.

Daily Warm-up Monday, March 17th

Endocrine System Ms. Bowman.

Endocrine System.

Introduction to the Endocrine system and Hormones

Hormones influence a cell’s activities by entering the cell or binding to its membrane.

Hormones influence a cell’s activities by entering the cell or binding to its membrane.

The Endocrine System General Function and Organization.

Endocrine system Human Systems Biology.

Endocrine System.

Human Endocrine System

Overview Animal hormones are chemical signals that are secreted into the circulatory system and communicate regulatory messages within the body Hormones.

Importance of the Endocrine System

Notes Ch. 13a Anatomy and Physiology

Hormones are chemical messengers.

ENDOCRINE SYSTEM pp

Presentation transcript:

Endocrine System

Endocrine System Endocrine – “ductless glands” Secretions directly enter blood and travel to every body organ But not all cell respond…only target cells w/specific receptors Ligands – chemicals bind to receptors Hormones are types of ligands

Functional Classification of Hormones Autocrine Do not travel in blood, but other body fluids Mostly interact with the cell that produced them Paracrine Travel short distances via blood or body fluids to target cells Coordinates cells within an organ Pheromones Secretions leave body and signal cells of other organisms Used for identification and sexual behavior

Structural Classifications of Hormones Peptide Hormones Made of amino acids Initiate rapid changes in the body Stay in blood (broken down there) Lipid Hormones Made from cholesterol and fats Long lasting effects Broken down within a cell Used to regulate body fluid and sexual reproduction

Organs of Endocrine System Pituitary Gland Pineal Gland Adrenal Gland Thyroid & Parathyroid Pancreas Thymus Gonads Ovary Testis (Placenta)