<prompt> Clergymans knee involves -Olecranon bursaSuprapatellar bursaInfrapatellar bursaPrepatellar bursa  <response>: Ans. is c i.e., Infrapatellar bursa Prepatellar bursitisHousemaids kneeInfrapatellar bursitisOlecranon bursitisIschial bursitisOn lateral malleolusOn great toeClergymans kneeStudents elbowWeavers bottomTailors ankleBunion 