This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urinary Fistulas, Subject name: Gynaecology & Obstetrics
All of the following support uterus except 
Select and explain. 
A. Cardinal ligament, B. Round ligament, C. Pubocervical ligament, D. Mackenrodt's ligament
B: Round ligament
Answer: B: Round ligament 
Explanation: Ans. is b, i.e. Round ligamentRemember* Most important support of uterus is levator ani muscle* Most important ligament supporting the uterus--Cardinal ligament/Mackenrodt's 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.