| A | B |
| cartilage | tissue like bones but softer and more flexible |
| tendons | strong, ropelike fibers that attach muscles to bones |
| cardiac muscles | heart muscles |
| ligaments | strong bands that hold bones together at joints |
| smooth muscles | digestive system muscles |
| bones | body tissue made of both living cells and nonliving material |
| sprain | the tearing of a ligament at a joint |
| strain | overstretching or slight tearing of a muscle or tendon |
| fracture | a break or crack of a bone |
| torn cartilage | a tear in the padding at joints |