What three points on a skeleton are used to determine gender?

The only difference between a male and female human skeleton model is that the female has a more rounded pelvis, but in fact there are many subtle differences between male and female skeletons. As anyone who s taken a basic biology class knows, males and females have different chromosomes that determine gender. hope it helps! :)

1. dermis

2. chemical

3. urine

4. viruses

5. antibodies