Switch to new thesaurus. arteria cerebelli, cerebellar artery - an artery that supplies the cerebellum. neural structure - a structure that is part of the nervous system. cerebellar hemisphere - either of two lateral lobes of the cerebellum.
Symptoms of Back Strain. Symptoms of pulled back muscles include back pain and muscle weakness and sometimes back muscle spasms. The back pain may be sudden, but usually comes on gradually. The muscles stiffen or spasm to reduce motion to prevent further injury. Muscle injuries cause inflammation - a part of the healing process.
In addition, bad posture, not sleeping right, and obesity are also common causes of middle back pain. Herniated discs also account for middle back pain. When this occurs, a bulged develops in between the vertebrae, causing it to spill out into the spinal column.