41+ Dorsal Left Hand Anatomy

41+ Dorsal Left Hand Anatomy. Check out this video on the dorsal interossei muscles of the hand, including their origin, insertion, function and innervation. The dorsal intrinsic muscles of the hand are bipennate and are the most dorsally situated of all intrinsic muscles of the hand.

Black And White Print Showing The Bones In A Human Left Hand On The Dorsal Surface Illustrated By Henry Vandyke Carter And Published In Henry Gray S Medical Volume Anatomy Descriptive And Surgical
Black And White Print Showing The Bones In A Human Left Hand On The Dorsal Surface Illustrated By Henry Vandyke Carter And Published In Henry Gray S Medical Volume Anatomy Descriptive And Surgical from c8.alamy.com
In human anatomy, the dorsal interossei (di) are four muscles in the back of the hand that act to abduct (spread) the index, middle, and ring fingers away from hand's midline (ray of middle finger) and assist in flexion at the metacarpophalangeal joints and extension at the interphalangeal joints of the. This field is for validation purposes and should be left unchanged. The anatomy of wrist, thumb and hand is complex because of the presence of many different functional joints:

Like most parts of the body, it is formed by bone and muscle structures for a more detailed study of the anatomy of the hand, it is customary to classify into several key areas

Dorsal interossei muscles of the hand: Its integrity is absolutely essential for our everyday functional living. It obliquely crosses the first dorsal metacarpal artery arises just before the radial artery passes into the interval between the two heads of. There may be variations in treatment that.


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