Ch5_cirulation

Ch5_cirulation - Cardiovascular System: Heart and Blood...

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Cardiovascular System: Heart and Blood Vessels
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cardiovascular system Heart and blood vessels Nutrients to cells rids of wastes Lymphatic vessels collect excess fluid and return it to the cardiovascular system
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Function of the cardiovascular 1. Generate blood pressure 2. Transport blood 3. Exchange of nutrients and wastes 4. Regulate blood flow
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pathway of blood Heart – arteries – capillaries – veins – back to the heart…
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Arteries Carry blood away from the heart Their walls have 3 layers: Endothelium Smooth muscle/elastic tissue Connective tissue 5.2 The types of blood vessels
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Capillaries: 5.2 The types of blood vessels and 5.6 Exchange at the capillaries
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Exchange: result of osmotic and blood pressure 5.6 Exchange at the capillaries
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Veins Carry blood away TO the heart Their walls have the same 3 layers: Endothelium (Less) Smooth muscle/elastic tissue (Less) Connective tissue
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External anatomy of the heart (serous membrane is the pericardium) 5.3 The heart is a double pump
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Internal anatomy of the heart 5.3 The heart is a double pump
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Pulmonary circuit : Systemic circuit : 5.5 Two cardiovascular pathways
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This note was uploaded on 10/01/2011 for the course ENGLISH 01 taught by Professor Canada during the Spring '11 term at UCSB.

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Ch5_cirulation - Cardiovascular System: Heart and Blood...

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