Bill Nye Blood and Circulation

1. Your heart ___________________ so that it can pump blood to your entire body.

• beats

• blood

• veins

• wastes

Tags

NGSS.MS-LS2-3

2. Your heart is about the same size as your ___________________ .

• arteries

• fist

• veins

• wastes

3. ____________________ are very small blood vessels next to every cell in your body.

• arteries

• capillaries

• veins

• wastes

∆ 4. Your ___________________ carries all the nutrients to your bones.

• arteries

• capillaries

• veins

• blood

5. Our bodies use blood to transport oxygen, food and ___________________ .

• arteries

• waste

• veins

• blood

6. When your feet fall asleep, it is because your blood vessels and nerves are ___________________ .

• red

• waste

• squeezed

• blood

Tags

NGSS.HS-LS1-3

7. The left and right side of your heart send blood to the _______________________

• same place

• different places

• squeezed

• blood

∆ 8. In your blood vessels you have both ___________________ and white blood cells.

• red

• veins

• squeezed

• blood

9. Everyday your body makes 200 _____________ new red blood cells

• red

• veins

• thousand

• billion

Tags

NGSS.HS-LS1-3

NGSS.HS-LS1-4

10. Normally, there is about 5______________ of blood in your body

• red

• veins

• liters

• gallons