Key Medical Terms Explained Benefits of Spinal Adjustments and Manipulation. Adhesions Bands of connective tissue that form abnormally, sometimes into small, rounded particles. Atrophy A progressive wasting and loss of function of any part of the body. Chronic A disease or condition that progresses slowly but persists over a long period of time. Fascia The sheet of connective tissue that covers the body under the skin and envelops the muscles and various organs. Inflammatory Any tissue marked by irritation, infection, or injury. Massage A method of rubbing, kneading, stroking, or tapping the body. Pliable Something that is flexible and able to bend like plastic. Trauma Injury or damage to the body.