Human Body - 3rd grade Advanced Academics

What are the four reasons we have bones?

Red blood cells look like...

Your shoulder is an example of what kind of joint?

Which word means, "a place where two bones meet"?

What pulls on bones to help them move?

Which body system includes the bones of the body?

Muscles that can be moved without thinking about them are called...

This set of bones protects your brain.

What are the three basic parts of the nervous system?

A group of tissues working together to complete the same job is called an ___________ .

This is where food goes before it leaves your body.

The job of white blood cells is to ________ against disease.

What organ works with the heart to exchange oxygen and carbon dioxide for the body?

Messages are sent to your brain when you want to move arm muscles.

Which muscle do I NOT have to think about to move?

These are the building blocks of our body.