The splenius muscle is a superficial (top layer) muscle found on each side of the neck. It attaches the cervical (neck) and thoracic (upper back) vertebrae to the skull (mastoid process of temporal bone).ctivities that cause splenius muscle pain and symptoms in the horse: 1  A rider who constantly pulls or balances on the reins (lesson horse, rental horse). 2  A horse whose discipline requires collection and flexion of the head/neck (dressage, race horses).
Rowan County, North Carolina. Rowan County is a county located in the U.S. state of North Carolina. As of the 2010 census, the population was 138,428. Its county seat is Salisbury. Rowan County is included in the Charlotte metropolitan area.
Rowan County. Rowan County was formed in 1753 and was named for Matthew Rowan, acting governor of North Carolina form 1753 to 1754. According to 2010 Census data, Rowan County is the 20th most populous county in North Carolina with a population of 138,344. The county seat is Salisbury.