It is flat, thin, elongated, and triangular in shape. The abductor pollicis brevis is the largest muscle of the thenar eminence muscle group, which is comprised of several muscles that control the thumb. The main function of the muscle is to abduct the thumb, or move it away from the palm.This muscle is also involved in the extension and opposition of the thumb.Opposition refers to the ability of the thumb to rotate and touch the other fingers. The recurrent branch of the median nerve controls the abductor pollicis brevis muscle.his muscle is also involved in the extension and opposition of the thumb. Opposition refers to the ability of the thumb to rotate and touch the other fingers. The recurrent branch of the median nerve controls the abductor pollicis brevis muscle.
The original Nintendo DS released WA on November 21, 2004. The DS Lite was released on June 11, 2006. 16 people found this useful.
Nintendo DS. This article is about the 2004 Nintendo DS game console. For the entire series, see Nintendo DS line and Nintendo DS (disambiguation). The Nintendo DS or simply, DS, is a 32-bit dual-screen handheld game console developed and released by Nintendo. The device went on sale in North America on November 21, 2004.