<prompt> Joint at the knee is which type of joint -SynarthrosisSymphysisAmphiarthrosisDiarthrosis  <response>: The knee joint is a condylar type of synovial joint.All synovial joints are diarthrosis.Synarthrosis immovable Fibrous jointsAmphiarthrosis slight mobility Cartilaginous jointDiarthrosis highly mobile Synovial joints 