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circulatory system
Question | Answer |
---|---|
Describe the path that blood takes through the heart, to the lungs and to the body? | |
What do the ventricles and atria do? | |
Where do the pulmonary arteries, pulmonary veins, and aorta bring blood to and from? | |
What are the differences between veins and arteries? | |
Why is the circulatory system considered a closed system? | |
Why is the heart considered a double pump? | |
What is the difference between blood pressure and pulse? | |
What is diffusion and where does it occur? |