| A | B |
|---|
| cartilage | smooth, thick layer of tissue between bones |
| joints | place where two or more bones come together |
| ligaments | tough band of tissue that holds joints together |
| immovable joints | joint that has little or no movement |
| movable joints | joints that allow movement |
| pivot joint | one bone rotates in a ring of another bone that does not move |
| ball-and-socket joint | bone with a rounded end that fits into a cuplike cavity on another bone |
| hinge joint | back-and-forth joint with small range of motion |
| gliding joint | one part of a bone slides over another bone |
