Actually, the brain has a semi-permeable membrane that creates the "blood-brain barrier." The blood in our brain is only ever in our brain.
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Well I looked it up & turns out, the blood-brain barrier does allow blood flow but acts like a sieve, purifying any blood that goes in & outpic.twitter.com/EBFSiFqsVt
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So turns out, the same blood from our junk does go yo our brains, but not before getting a thorough washing through
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Food for thought
that's cool that you tweeted this
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But never at the same time.
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I guess we all have "dirty brains". - 1 more reply
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But .. brain loses its capabilities If genital work.. If brain start working normal Then genital lose their capabilities


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Well yeah!
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It makes sense
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There's a new meaning for "thinking in the gutter"
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Not completely true given the blood-brain and the blood-testes barrier :)
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But not always good at keeping treponema pallidum out.
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Definitely not good. Good thing about that sensitivity to penicllin though. :)
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Welp, I guess that explains it.
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Fun fact of the day
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