Question

where is a splint attached to stabilize a broken bone?
above the heart level
along the length of the body
wrapped around the fracture
above and below the fracture

Explanation:

A splint is used to immobilize a broken bone. To effectively stabilize it, the splint should be attached above and below the fracture. This helps prevent movement of the broken bone segments. Attaching above the heart level is related to reducing swelling (like in elevation) but not splint attachment for stabilization. Attaching along the length of the body is too vague. Wrapping around the fracture without covering above and below may not provide sufficient immobilization.

Answer:

above and below the fracture