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Those openings lead to spaces that are not "inside" the body, though. For deuterostomes like humans, the digestive tract is still "outside" in a lot of importan

Those openings lead to spaces that are not "inside" the body, though. For deuterostomes like humans, the digestive tract is still "outside" in a lot of important ways.

Xorakios 1y ago
Well good golly miss molly, that's a word I had never heard of. Thanks!
- BaseBaal 1y ago
  For the lazy it basically means as embryos our anus forms before our mouths do. So we have to talk out our asses before we even leave the womb!