This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Identification - Medicolegal aspects, Subject name: Forensic Medicine
Female pelvis can be differentiated from male pelvis by? 
Select and explain. 
A. Circular brim, B. Less movable coccyx, C. Smaller outlet, D. Inverted ischial tuberocity
A: Circular brim
Answer: A: Circular brim 
Explanation: Ans. is 'a' i.e., Circular brim o Pelvic brim in males is heart-shaped. In females, it is circular or elliptical and more spacious.Female and male pelvis have been explained in previous session.