<prompt> All of the following support uterus exceptCardinal ligamentRound ligamentPubocervical ligamentMackenrodts ligament  <response>: Ans. is b, i.e. Round ligamentRemember Most important support of uterus is levator ani muscle Most important ligament supporting the uterus--Cardinal ligamentMackenrodts ligament Round ligament is a secondary support of the uterus as it does not support it directly but helps to keep it in anteverted position Broad ligament is a fold of peritoneum and does not support the uterus at all.Note: Hence answer to question no. N2 is Broad Ligament and question no. N3 where all other supports are primary supports, the answer is round ligament which is only a secondary support. 