Cardiovascular System

Front

What system works with the circulatory system to provide our body with oxygen?

Back

Respiratory system.

Front

Which of the following is NOT a function of the circulatory system?

Back

Break down carbohydrates into glucose.

Front

What is the size and shape of the heart similar to?

Back

A fist.

Front

What is the primary job of the heart?

Back

To pump blood around the body.

Front

How does the heart work?

Back

It pumps blood first to the lungs, back to the heart, and then around the rest of the body.

Front

What are the main components of the circulatory system?

Back

Heart, blood vessels, and blood.

Front

What type of blood vessel carries blood away from the heart?

Back

Arteries.

Front

What type of blood vessel carries blood back to the heart?

Back

Veins.

Front

What is the liquid part of blood called?

Back

Plasma.

Front

What is the function of red blood cells?

Back

To carry oxygen to the body's cells.