How Does The Brain Paralyze The Body During Sleep?
In REM sleep, our eyes move forward and backward, but our body is completely motionless. We often see Homer Simpson, the main character of The Simps…
Muscle Atony
When Did Men Become Obsessed With Abs?
Until the late 1980s and early 1990s, the term "six-pack" didn't just refer to beer, it also described visible abs. The cultural obses…