Talk:Spider Physiology/@comment-1212909-20180523040151/@comment-1659716-20180523162652

Eh, superpowers, including this one, are entirely fictional; which leaves room for exaggeration and distortion of scientific facts, not that that's a bad thing. Digestive fluid becomes corrosive, spider-people somehow gain superhuman conditioning, etc.; the point being, spiders spit out some kind of acid, so it's a valid application of Spider Physiology.