Healing Of Bone Fracture

Question 1

Step two

Answer 1

Soft callus forms. Deposition of collagen and fibrocartilage converts granulation tissue of a soft Callus

Question 2

Step three

Answer 2

Hard callus formation. Osteoblast deposit a temporary pony collar around the fracture to unite the broken pieces while ossification occurs

Question 3

Step four

Answer 3

Bone remodeling. Small bone fragments are removed by osteoclast well osteoblast deposit spongy bone and then convert it to compact bone

Question 4

Step 1

Answer 4

Hematoma formation. The hematoma is converted to granulation tissue by invasion of cells and blood capillaries