I wanna say the lithotomy position because that is when you lay on your back with your legs open like you're giving birth. If they wanted to perform something like this, doctors would most likely use the lateral position first.
Hope this helps :)
Answer:
the retention of juvenile features in the adult animal.
the sexual maturity of an animal while it is still in a mainly larval state, as in the axolotl.
idk if the pics will load