Comment on Is there any reason we were taught in school that blood is blue in the body until it reaches oxygen and then it turns red other than our veins look blue?

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KuromiGirl04@lemmy.world ⁨1⁩ ⁨week⁩ ago

No seriously, I’m just wanting to find out where this myth came from/why it started.

Did NOT expect people to call me stupid.

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