When a part of the body is injured,substances called ________ are released.

Question

Quizplus · Accepted Answer

Prostaglandins are released when a part of the body is injured. They promote inflammation and are responsible for the sensation of pain. Aspirins and pain relievers may be used to alleviate these symptoms, but they are not released naturally in response to injury. Nitrogen oxides and chlorofluorocarbons are not associated with injury or inflammation.

When a Part of the Body Is Injured,substances Called ________