Splenius. The splenius muscle of the head and the splenius muscle of the neck work together so that the neck and the head can extend (tilt backward) and rotate. The splenius muscle of the head, also known as the splenius capitis, is a broad muscle located at the back of the neck.It is attached to the base of the skull.he splenius muscle of the neck, also known as the splenius cervicis, is a smaller muscle that is positioned slightly below the splenius capitis. Damage or injury to either splenius muscle can cause neck pain, headaches, facial pain, or shoulder pain.
Upland is a city in San Bernardino County, California, in the United States. The municipality is located at an elevation of 1,242 feet (379 m). As of the 2010 census, the city had a population of 73,732, up from 68,393 at the 2000 census. It was incorporated on May 15, 1906, after previously being named North Ontario.
The western side of Los Angeles County as well as the San Bernardino National Forest saw the highest totals with upland locations seeing over 3â of rain (See Figure 5, last page) . The rain occurred as bands of moderate to occasionally heavy rain which kept runoff quite low given the amount of rain that was received.