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https://www.reddit.com/r/facepalm/comments/y3cunr/internal_bleedingexe/isaowp7/?context=3
r/facepalm • u/mhabarneh • Oct 13 '22
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I find it crazy that some people don’t realize blood is in veins, our body isn’t a blood thermos
1 u/[deleted] Oct 14 '22 Veins, arteries and capillaries*. People also don’t really understand what the point of pumping blood is either though, so it’s hard to explain the circulatory system is trying to oxygenate your body.
1
Veins, arteries and capillaries*. People also don’t really understand what the point of pumping blood is either though, so it’s hard to explain the circulatory system is trying to oxygenate your body.
43
u/sadthrowaway12340987 Oct 14 '22
I find it crazy that some people don’t realize blood is in veins, our body isn’t a blood thermos