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SMS-Circ.System

SMS-Circulatory System (Gr. 7)

QuestionAnswer
What is the average resting heart rate? 60-80 bpm
what is a mycardical inarction? heart attack
What are the pumping sections of the heart? ventricles
Which sections of the heart are the receiving ones? atria
What color are the largest blood cells? white
Which blood cells are shaped like a donut? red blood cells
Which blood cells fight disease? white blood cells
What are the smallest blood cells called? platelets
What helps clot the blood? platelets
Which blood cells are the most numerous? red blood cells
Which blood cells have hemoglobin? red blood cells
What forms fibrin? platelets
Which blood cells "eat" bacteria? white blood cells
Which blood cells carry oxygen? red blood cells
Why doesn't blood go backwards in the veins? one-way valves
capillaries the blood vessels where the exchange of oxygen and carbon dioxide is made
veins the blood vessels that carry oxygen-poor blood
arteries the blood vessels that carry oxygen-rich blood
Created by: SimardRR
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