Ncert Exercises & Solutions

20. Whatis the difference between the matrix of bones and cartilage?

Difference between the matrix of bones and cartilage

Matrix of Bones

Matrix of Cartilage

Matrix of bones has an inflexible material, the ossein.

Matrix of bones contains calcium salts.

Matrix of cartilage has a flexible material, the chondrin.

Calcium salts may or may not be present in matrix.