Skeletal muscle Skeletal muscle Skeletal muscle is one of three major muscle types, the others being cardiac muscle and smooth muscle. It is a form of striated muscle tissue, which is under the voluntary control of the somatic nervous system. Most skeletal muscles are attached to bones by bundles of collagen fibers known as tendons. A skeletal muscle refers to multiple bundles (fascicles) of cells joined together called muscle fibers. The fibres and muscles are surrounded by connective tissue layers called fasciae. Muscle fibres, or muscle cells, are formed from the fusion of developmental myoblasts in a process known as myogenesis. Muscle
The Marrow of a Bone The Marrow of a Bone The Marrow of a Bone (stylized THE MARROW OF A BONE) is the sixth studio album by Japanese metal band Dir En Grey, released on February 7, 2007, in Japan, and in the United States (20 February), Germany (2 March), France (6 March), and the United Kingdom (7 May) in the following months. In total, the album was released in eleven countries. The band was touring North America at the time of the album's release in both Japan and the United States. In March 2007, "The Marrow of a Bone" reached number 21 on "Billboard's"