When cells in your body are injured or damaged, they release chemicals called prostaglandins. The releasing of prostaglandins sends the signal from special nerve endings to the to the brain. The painkiller stops the chemical from being released into your body. Which also stops the brain from receiving the pains signal, preventing you from feeling hurt as long as the painkiller is active
Damaged cells create large quantities of an enzyme called cyclooxygenase-2. This enzyme, in turn, produces chemicals called prostaglandins, which send pain signals to the brain. The area this chemical has damaged causes a fluid to be free into the body which pillows the damaged cells so that they don't take in any more of a pounding. The pillowing is also known
Damaged cells create large quantities of an enzyme called cyclooxygenase-2. This enzyme, in turn, produces chemicals called prostaglandins, which send pain signals to the brain. The area this chemical has damaged causes a fluid to be free into the body which pillows the damaged cells so that they don't take in any more of a pounding. The pillowing is also known