2.2 Practice Quiz- Hard Tissue Injuries

What is any break to a bone known as?

• dislocation

• fracture

• sprain

• strain

What injury takes place when a force causes two bone ends away from each other?

• dislocation

• fracture

• sprain

• strain

What is a bony splint that forms during the repair stage of bone healing?

• failure point

• callus

• fracture

• osteoblast

What is the amount of enerygy to cause a bone to break?

• failure point

• callus

• fracture

• osteoblast

What kind of fracture never heals?

• callus

• osteoclast

• articulate

• nonunion

What is it called when two bone ends properly join together in a joint?

• callus

• osteoclast

• articulate

• nonunion

What are cells that eat debris and reabsorb them into the body during the acute stage of bone healing?

• callus

• osteoclast

• articulate

• nonunion

What cells begin to add new layers to the outside of bone tissue during the acute stage of bone healing?

• osteoblast

• osteoclast

• fibroblast

• phagocytes

What kind of fracture involves bones that break but do not stick out of the skin?

• simple

• compound

What kind of fracture occurs when a ligament or tendon tears part of the bone away?

• avulsion

• stress

• spiral

• longitudinal