Question

multiple choice question

what is the separation of articular surfaces at a joint called?

strain
fracture
dislocation
sprain

Explanation:

Define the separation of articular surfaces

A dislocation (or luxation) is defined as the complete separation of two bones where they meet at a joint, meaning their articular surfaces are no longer in proper alignment.

Differentiate from other options

• Strain: An injury stretching or tearing a muscle or tendon.
• Fracture: A break or crack in a bone.
• Sprain: An injury stretching or tearing a ligament.

Answer:

• (A) Strain
• (B) Fracture
• (C) Dislocation (Correct answer)
• (D) Sprain