Is it true or false that the inflammatory response involves chemical and physical barriers that protect the body from harmful substances.

The answer is true. Inflammation happens in response to an injury. Our inflammatory response system includes barriers like the skin and the mucous membranes. These act as physical barriers as well as chemical barriers by excreting chemicals like saliva, mucus and the like to protect us from microorganisms.

You would modify how often you work out in reps and sets and also modify calorie intake