Give four differences between bone and cartilage.
|
Bone |
Cartilage |
|
1. Hard and non-flexible |
1. Flexible not very hard |
|
2. Porous |
2. Non-porous |
|
3. Blood vessels present |
3. Blood vessels absent |
|
4. Matrix made up of protein and mineral salts |
4. Matrix made up of proteins |