Yes, they just can't have relationships with them.
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I need info I don't understand what I am looking at please no bad rating I need help understanding what you are saying:)
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It is normal for there to be veins visible underneath the tongue, partly because the mucous membrane is so thin and translucent in this region, but where these vessels become dilated and tortuous, they may appear round and black like caviar.
If the choices are botulism, coli infection, salmonellosis, or gastroenteritis then it is most likely d, but I am not positive