Question

where the cartilage smoothen bone present in our body.​

Answer 1

Explanation:

Elastic cartilage is found in the external ear flaps and in parts of the larynx. Hyaline cartilage has fewer cells than elastic cartilage; there is more intercellular space. Hyaline cartilage is found in the nose, ears, trachea, parts of the larynx, and smaller respiratory tubes.

Answer 2

Answer:

It is present in our ears, our nose and in some inner organs.