What are the four functions of bones?

production of blood cells

protection

sense of touch

movement

support

The correct functions of bones are:

1. Support: Bones provide structural support for the body and help maintain its shape.

2. Protection: Bones protect vital organs such as the brain, heart, and lungs.

3. Movement: Bones work together with muscles to allow movement of the body.

4. Production of blood cells: Bones contain bone marrow, where red and white blood cells are produced.