Fifth metacarpal bone Fifth metacarpal bone The fifth metacarpal bone (metacarpal bone of the little finger or pinky finger) is the most medial and second-shortest of the metacarpal bones. It presents on its base one facet on its superior surface, which is concavo-convex and articulates with the hamate, and one on its radial side, which articulates with the fourth metacarpal. On its ulnar side is a prominent tubercle for the insertion of the tendon of the extensor carpi ulnaris muscle. The dorsal surface of the body is divided by an oblique ridge, which extends from near the ulnar side of the base to
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"