The Skeletal System

1. The framework that provides structure to the body and allows movement.
3. is composed of trabeculae and forms the inner part of all bones.
9. Connects muscle to bone and is a very tough tissue
10. where two or more bones meet to allow movement.
11. Consists of 80 bones and forms the central axis of the human body and includes the bones of the skull.
12. One muscle contract and the other relaxes or lengthens.

2. bands of tough elastic tissue around your joints that connect bone to bone.
3. The thick liquid that lubricates your joints and keeps them moving smoothly.
4. includes all the bones that form the upper and lower limbs and consists of 126 bones.
5. is composed of osteons and forms the external layer of all bones.
6. Attached to bone and in some areas of the skin, and it allows movement.
7. the spongy tissue inside some of your bones that contain stem cells.
8. An elastic tissue that covers and protects the end of long bones at the joint and nerves.