This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Unknown
Untrue about articular cartilage is 
Select and explain. 
A. Overs the articular surfaces of all synovial joints, B. Is of hyaline variety in all synovial joints, C. No ossification with age, D. Is devoid of nerves, vessels and perichondrium
B: Is of hyaline variety in all synovial joints
Answer: B: Is of hyaline variety in all synovial joints 
Explanation: In synovial joints (like temporomandibular and sterno-clavicular) the articular surfaces are lined by fibro-cartilage instead of hyaline cartilage.
Hyaline cartilage loses the tendency to ossify with age as it takes the role of articular cartilage
Hyaline cartilage also loses the perichondrium, as it becomes articular cartilage