Luyện nghe bài hát Science

Q:What is the system made up of?
A: All of bones

Q: What are the five major
A: Provides and support, enables you to move, protects your organs,
Produces blood cell, and stores minerals and other material until body needs them.

Q: is the vertebrae?
A: The 26 small bones that make up your bone

Q: are joints?
A: Joints are a in the body where two bones come together.

does joint do?
A: Joints allow bones to move in ways.

Q:What is a joint?
A: it is a joint that the body to move.