Human Body

What does your rib cage protect?

Your heart is an example of a muscle.

What jobs do the nerves do?

Your heart works all of the time.

There are about _______ muscles in your body.

The circulatory system allows blood to circulate around your body.

What is the skeleton made up of?

Muscles cannot pull, they can only push.

Veins carry the used blood back to the lungs.

Which organ helps to pump blood through your body?

How many bones does an adult skeleton have?

Which group of foods are examples of heart-healthy foods?

Why is your skeletal system important?

Arteries take fresh blood away from your heart.

Which organ allows juices to break down food into smaller pieces?

Which organ takes the carbon dioxide out of your blood?

Which organ takes nutrients from your good and puts it into your bloodstream?

Which body system is made up of your muscles?

Which organ is the most important organ in the nervous system?

It takes about _________ minute for your blood to circulate around your body?

How are your bones joined together?

Which body system help your body break down food?

What does your skull protect?

Which food as the best source of calcium?