<prompt> Bursa involved in clergymans knee -Prepatellar bursaInfrapatellar bursaOlecranon bursaIschial bursa  <response>: Ans. is b i.e., Infrapatellar bursa Prepatellar bursitisHousemaids kneeInfrapatellar bursitisClergymans kneeOlecranon bursitisStudents elbowIschial bursitisWeavers bottomOn lateral malleolusTailors ankleOn great toeBunion 