SCIENCE 6TH GRADE GUIDE

They are divided in white and red in the blood.

They are the arteries, veins and capillaries.

They help the blood to coagulate.

What's the synonym for hematomas?

It's the action of inhaling and exhaling.

What's the function of the circulatory system?

What's the function of the heart?

What can you do to keep your circulatory system healthy

These are the principal respiratory organs.

What's the function of the platelets?