'Blood solids' diaporamas de présentation

Circulatory System

Circulatory System . Unit 6. Objectives. Describe the structure and function of the human _________ Trace the flow of blood through the ______ and _________ Distinguish between ________, _________ and _____________ in terms of their structure and function.

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Circulation Continued

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The Circulatory System

The Circulatory System. By: Chris Lewis. The Heart. The heart is the central organ of the cardiovascular system, pumping blood throughout the body The heart lies in the thoracic cavity,between the two lungs The heart is surrounded by a tough, sac-like membrane called the pericardium

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