Circulatory System Webquest

CIRCULATORY SYSTEM WEBQUEST

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The Heart:

1) Your heart is really a .

2) Your blood supplies your body with the and it needs.

3) Where does the right side of the heart pump blood?

4) Where does the left side of the heart pump blood?

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5) How many different areas is your heart made up of?

6) On your heart, what two chambers on the top fill with blood?

7) On your heart, what two chambers on the bottom fill with blood?

8) Valves work to keep blood flowing .

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9) How long does it take your heart to pump blood to every cell in your body?

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10) What makes the lub-dub sound of the heart?

Circulatory System: The Circle of Blood

1. How much blood does your circulatory system contain on average? 1.

2. What 3 things work together in the circulatory system?

ARTERIES AND VEINS

1. Do arteries carry blood away from or to the heart?

2. What is an arteriole?

3. What do capillaries do?

4. Do veins carry blood away from or to the heart?

5. What does vasoconstriction mean?

6. What is the large vein located in your neck?

BLOOD

1. What does blood carry?

2. What couldn’t we do without blood?

MORE BLOOD

1. which carry oxygen throughout the body

2. which fight infections

3. which are cells that help you stop bleeding if you get a cut

4. a yellowish liquid that carries nutrients, hormones, and proteins throughout the body.

5. that goopy stuff inside your bones — makes the red blood cells, the white blood cells, and the platelets.

6. What gives blood it’s red color?

7. True or False – White blood cells are bigger than red blood cells.

8. are tiny round cells that help to make sure you don't bleed too much once you get a cut or scrape.

9. Plasma is a yellowish liquid that is mostly . But it also carries important nutrients, hormones, and proteins throughout the body.

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