So how exactly does your brain know when you feel pain? How can it know the difference between the tender contact of a feather along with a needle prick? And, how does that facts reach Your entire body in time to respond? Afferent nociceptive fibers (people who ship information https://where-can-i-buy-proleviat99864.blog5star.com/30983667/how-much-you-need-to-expect-you-ll-pay-for-a-good-what-are-pain-receptors