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3
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0answers
52 views

What controls the feeling of discomfort/comfort before and after sleep?

I'm interested in which biological systems or hormones are involved in the following phenomenon: Before sleep it may be difficult to find a comfortable position, and muscular aches and pains are more ...
2
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0answers
62 views

Why Do Nerve Signals Get Crossed?

First off, I don't know if this is a normal healthy thing to occur. There have been many times where I have an itch on say my arm and I scratch it, only to feel the scratching elsewhere on my body. I ...
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0answers
58 views

Do women feel pain the same exact way as men do?

Give the same stimulus and aside from cultural, nature vs. nurture debates, would pain be perceived equally between the sexes? Do both sexes, at the level of the brain, feel the same median range of ...