2º BONES AND MUSCLESVersión en línea

Say true or false.

por CRISTINA RODRÍGUEZ AREÑOS
1

Bones can bend.

2

Bones are hard and rigid.

3

You bend your body at the joints.

4

The biceps moves the leg.

5

The abdominals move your trunk.

6

Muscles form the skeleton.

7

Muscles move your bones.

8

You use your calf muscles to move your arms.