Synovial JointHardQuestion 13152
Question
Which structure in a synovial joint most directly prevents bone surfaces from grinding against each other?
- AArticular cartilage with synovial fluidCorrect
- BBone marrow cavity
- CRed blood cells
- DSarcomere
Correct answer
Articular cartilage with synovial fluid
Explanation
Cartilage cushions the articulating ends, while synovial fluid lubricates the joint.