Which of the following is not characteristic of all synovial joints? A: articular surface B: menisci C: synovial cavity D: a joint capsule

The operation to get rid of some diseased synovial is___.

Which of the following does not belong to the synarthrosis? A: Suture B: Syndesmosis C: Symphysis D: Synovial joint

There are three types of joints_______________________ A: fibrous joints. B: synovial joints C: cartilaginous joints D: flexible joints

The wrong statement about the ultrasonic manifestations of gout is ( ) A: high sensitivity to synovial crystallization B: tophi stone has high specificity C: high specificity of bone erosion D: low sensitivity to bone erosion