San Diego has on average 146 sunny days and 117 partly cloudy days a year. The average annual precipitation is less than 12 inches (300 mm), resulting in a borderline arid climate.
Skeletal muscle makes up the bulk of muscles in the body. See also skeletal muscle groups. A whole skeletal muscle is considered an organ of the muscular system. Each organ or muscle consists of skeletal muscle tissue, connective tissue, nerve tissue, and blood or vascular tissue. Skeletal muscles vary considerably in size, shape, and arrangement of fibers.
Different types of muscles in the body perform different functions according to their type and location. Muscles are the contractile tissues [Tissue that is able to contract] that are responsible for performing various voluntary and involuntary functions.Muscles can be regarded as motors of the body.Muscles are so named because, many of them resemble a mouse, with their tendons representing the tail.isceral muscle is found inside of organs like the stomach, intestines, and blood vessels. Visceral muscles are weakest of all the muscles. Their main function is to move substances through the organ. This type of muscles are also called plain, unstriped, non-striated, visceral, or involuntary muscles.