The following table summarises the Differences between male and female hip bones
Features | Female | Male |
Greater sciatic | notch Wider (75°) | Narrower (< 50°) |
Ischial spine | Not inverted | Inverted |
Ischiopubic ramus | Thin and not everted | Thick and everted |
Obturator foramen | Triangular | Oval |
Acetabular diameter | Less than 5 cm | More than 5 cm |
Distance between the pubic tubercle and anterior acetabular margin | Less than transverse diameter of acetabulum | Equal to the transverse diameter of acetabulum |
Pre-auricular sulcus | More conspicuous | Less conspicuous |
Iliac fossa | Shallower | Deeper |

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