Ulnar nerve and its branches (superficial, deep and dorsal) innervate.
38+ Hand Anatomy Thumb Web. In this episode of eorthopodtv, orthopaedic surgeon, randale c. Middle phalanges have a proximal base and a distal head which is separated by a much shorter shaft than that of the the transverse fibers are concentrated in the mid palm and web spaces.
Pulls thumb medially and forward across the palm. It opposes the tips of the other fingers and is essential for precision grip. The intrinsic muscles of the hand are located within the hand itself.
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An overview of the anatomy of the hand, including the bones of the hand, muscles, blood supply and nerve supply. The thenar eminence is this eminence here on the thumb side. Located at base of first web space. Learn everything about hand and wrist anatomy using this topic page.