we can bend the cartilage pf our ears but cannot bend the bones of our arms why - Science - Tissues

Question

we can bend the cartilage pf our ears but cannot bend the bones
of our arms why?

Krishnakoli Datta · Accepted Answer

Bones are the combination of hard minerals and collagen which makes
them so hard that it cannot be bent without breaking Cartilage
contains condrocytes that secretes a gel like substance which
combines with fibers to form a flexible matrix Thus cartilages are
flexible and can be bent easily

we can bend the cartilage pf our ears but cannot bend the bones of our arms . why?