Damage to the ulnar nerve causes problems with sensation and mobility in the wrist and the hand. In a patient with ulnar nerve damage, some of the fingers may become locked into a flexed position.

Dissected: The Incredible Human Hand Ep. 1/2 - Dr George McGavin and his team of leading experts in human anatomy dissect one of the most amazing structures in the natural world: the human hand.

Both the human hand and foot represent a triumph of complex engineering, exquisitely evolved to perform a range of tasks. Our arms and legs are pentadactyl limbs - they have five digits. When the ...

Dissected: The Incredible Human Hand Ep. 1/2 - Dr George McGavin and his team of leading experts in human anatomy dissect one of the most amazing structures in the natural world: the human hand.