What is the effect of acetaminophen on a patient body system

Prostaglandins are chemicals that cause inflammation and swelling. Acetaminophen relieves pain by elevating the pain threshold, that is, by requiring a greater amount of pain to develop before a person feels it. It reduces fever through its action on the heat-regulating center of the brain

Explanation:

answer; i believe the correct answer is (progesterone);

answer; the terminally ill;