Skeleton

Front

What are the smallest bones in the skeleton system?

Back

The smallest bones in the skeleton system are found in the ear.

Front

How many large bones are in the arm?

Back

The arm consists of 3 large bones.

Front

Can our skeleton move without help from our muscles?

Back

No, our skeleton cannot move without help from our muscles.

Front

What is the lower part of the cranium called?

Back

The lower part of the cranium is called the mandible.

Front

Which organ is NOT protected by the rib cage?

Back

The brain is not protected by the rib cage.

Front

What is the main function of the skeleton?

Back

The main function of the skeleton is to provide structure and support to the body.

Front

What are bones made of?

Back

Bones are made of a hard material called calcium phosphate.

Front

What is the largest bone in the human body?

Back

The largest bone in the human body is the femur.

Front

What connects muscles to bones?

Back

Tendons connect muscles to bones.

Front

What connects bones to other bones?

Back

Ligaments connect bones to other bones.