Male and female pelvis are differentiated by -: (A) Preauricular sulcus, (B) Subpubic angle, (C) Pelvic brim, (D) All of the above
Answer is D. Ans. is 'd' i.e., All of the aboveo The traits used to differentiate male and female bones are - 1) In pelvis:- Preauricular sulcus, subpubic angle, pelvic brim (inlet), ischiopubic index, sciatic notch index.2) Skull:- Orbits, supraorbital ridges, external auditory meatus, occipital area, mastoid process, palate, overall general appearance, architecture.3) Mandible:- Chin (symphysis mentis), the angle of body and ramus.