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Circulatory System

Circulatory System transport blood to all parts of the body so that gases, nutrients,and waste products
Heart 2 atrium(upper chambers) 2 ventricles(lower chambers)
Arteries carry blood away from the heart
Atrium receive blood
Ventricles pump blood out
Deoxygenated Blood relatively low in oxygen
Oxygenated Blood relatively high in oxygen
Veins Carry blood to the heart
Capilaries connect arteries and veins
4 valves of the heart flaps of connective tissue and prevent backflow
Heart sounds closing of valves
Heartbeat is stimulated by an electrochemical impulse
Blood Vessels arteries, capillaries and veins
White Blood Cells lacks hemoglobin, colorless and with nucleus. Its primary role involves the body's immune system, protecting the body against invading microorganisms and foreign particles.
Created by: KeyLime1600