Lecture 4 - Body Basics

Lecture 4 - Body Basics - HNF 150 P Thurston BODY BASICS...

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HNF 150      Fall 2007 P Thurston Lecture Notes BODY BASICS Objectives: -Describe the function and role of the following systems: Cardiovascular Hormonal and nervous Digestive Excretory -Be able to track of food through the GI track, describing the digestion in the mouth, stomach, small intesteine, and large intestine. -Summarize the kidney’s role in excretion -Understand that nutrients are supplied through food selection for body’s optimal functioning Cells  A. Cell Membrane B. Microvilli C. Nuclear membrane D. Mitochondria E. Nucleus The body’s cells need (3): 1
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HNF 150      Fall 2007 P Thurston Lecture Notes Tissues = muscles, bones, blood Organs = heart, brain, liver SYSTEMS OF THE BODY A.  Circulatory and Lymphatic System 2 Types of  BODY FLUIDS:  1)  blood  and 2)  lymph Functions (2): Supply tissues with energy, oxygen, and nutrients. Also carry away  waste materials. Arteries  = carry blood containing fresh oxygen from heart to tissues Veins  = carry blood with carbon dioxide from tissues to heart Red Blood Cell  = carry oxygen to cells Lymphatic  = 
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This note was uploaded on 03/19/2008 for the course HNF 150 taught by Professor Thurston during the Spring '07 term at Michigan State University.

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Lecture 4 - Body Basics - HNF 150 P Thurston BODY BASICS...

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