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Circulatory System

valves flaps in the heart that keep blood flowing in one direction
arteries the blood vessels that carry blood away from the heart
veins the blood vessels that carry blood to the heart
capillaries the smallest type of blood vessels, with walls that are only one cell thick
The Circulatory System includes blood, blood vessels, & heart
Three types of blood vessels arteries, veins, & capillaries
Four parts of blood red blood cells, white blood cells, platelets, plasma
White blood cells destroy harmful microorganisms, remove dead cells, and help prevent disease
platelets helps your blood to clot
Red blood cells carries oxygen to the body tissues and gives blood its color
Blood pressure the pushing of the blood against the inner walls of the blood vessels
Blood delivers___,____,____ to the cells water, oxygen, food
Four types of blood A (+, -) B (+, -) AB (+,-) O(+,-)
Four Chambers of the heart Right atrium, Left atrium, Right Ventricle, Left Ventricle
4 Ways to care for the Circulatory System exercise, eat healthy, no tobacco, maintain healthy weight
Created by: loribarfield