Why are human skin colored slightly brown around the anal opening?
2007-10-23
12:38:28
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14 answers
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asked by
BlabberBlab
1
in
Health
➔ Other - Health
I am one hundred percent serious about this question. I have wondered about this for quite some time, and I think it's really disturbing that we, as humans, have no idea why it's like that.
Thanks for the serious answers, not to mention the others that cracks me and others up ;)
2007-10-23
12:47:57 ·
update #1
Lets assume it is genetic. In that case, why would we, after millions of year with evolution, have that hue?
2007-10-23
13:13:38 ·
update #2