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Card 16
Front
Why do mammals have a double circulatory system?
Back
Card 17
Front
Why is blood passed through the heart twice?
Back
Card 18
Front
Why is it necessary to deliver substances to the rest of the body quickly?
Back
Card 19
Front
What does the blood transport?
Back
Card 20
Front
The vessels that make up the circulatory system of a mammal are divided into what three types?
Back
Card 21
Front
How does the circulatory system of a mammal differ to that of a fish?
Back
Card 22
Front
What blood vessel joins the right ventricle of the heart to the capillaries of the lungs
Back
Card 23
Front
What blood vessel carries oxygenated blood away from the heart?
Back
Card 24
Front
What blood vessel carries de-oxygenated blood away from the liver?
Back
Card 25
Front
What is the first main blood vessel that an oxygen molecule reaches after being absorbed from an alveolus?
Back
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