Viju Raj
  • 1

Why can we fold the cartilage in our ears but not bend the bones in our arms?

  • 1

Cartilage is more flexible than bone, allowing it to be folded, while bones are rigid and cannot be bent.

Share

1 Answer

  1. Cartilage in the ears is flexible due to its gel-like matrix and collagen fibers, allowing bending. Bones, however, have a rigid mineralized matrix that provides structural support but lacks flexibility, preventing bending.

    • 3
Leave an answer

Leave an answer

Browse