slipcover definition: a removable, fitted cloth cover for an armchair, sofa, etc.transitive verb -Â·covÂ·ered, -Â·covÂ·erÂ·ing to cover (a chair, etc.) with a slipcover... Definitions
Low back pain may also be due to: 1  An abnormal aortic aneurysm that is leaking. 2  Arthritis conditions, such as osteoarthritis, psoriatic arthritis, and rheumatoid arthritis.  Infection of the spine (osteomyelitis, diskitis, abscess)
What is Back Strain. A muscle strain (or pulled muscle) is an overstretched or torn muscle. Back strain is the most common cause of back pain, especially lower back pain. Muscle strain is often caused by overuse of a muscle or overloading a muscle. When a muscle is stressed beyond its limits, injury occurs. With injury comes inflammation, which is part of the healing process.