CIRCULATORY SYSTEM

Front

Heart size?

Back

About the size of a fist.

Front

The human heart has how many chambers?

Back

4 chambers.

Front

Pale yellow liquid part of blood?

Back

Plasma

Front

Part of blood that stops bleeding:

Back

Platelets

Front

Part of blood that fights germs?

Back

White blood cells.

Front

Part of blood that carries oxygen:

Back

Red blood cells

Front

Red blood cells are shaped like...

Back

Discs

Front

The heart is made of _______ tissue.

Back

muscle

Front

Blood is produced in the bones.

Back

Correct answer: bones

Front

Arteries carry blood...

Back

...away from the heart.