Little is documented about the original recording behind Endoscopia 020, and the numbered title suggests it was uploaded as part of a larger batch of short clips on soundboards. Online, the appeal is the contrast between the serious medical term and its total lack of context, which makes it easy to reuse across edits. Creators treat it as a reaction insert rather than a literal medical sound, dropping it into compilations, meme cuts and short videos whenever a scene needs an abrupt, clinical-sounding interruption.