'Closed system blood' diaporamas de présentation

Animals Chapter 2

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Conservation of mass: the total blood volume is (nearly) constant.

Conservation of mass: the total blood volume is (nearly) constant. That means all of the blood passing though the aorta has to equal all of the blood passing though the capillaries in every second!. Cardiac Output = Area*Velocity = Total Area * Velocity. Aorta. From heart. Capillaries.

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Blood compatibility

Blood compatibility. Blood types. A blood type (also called a blood group ) is a classification of blood based on the presence or absence of inherited antigenic substances on the surface of red blood cells. Blood types. There are four major blood types: A , B , A B , and O. Antigens.

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