GERMANY/

Surgeon Christoph Hoehnke (L) inspects the transplanted arms of 54 year-old German farmer Karl Merk in a Munich hospital, October 10, 2008. Merk, the world’s only transplant recipient of two full arms, is able to perform some basic tasks, but it still could take up to two years until he re-learns how to use his hands properly. Doctors spent 15 hours on July 25-26 grafting the donor arms onto the body of Merk, who lost his own just below the shoulder in a farm accident involving a combine six years ago. REUTERS/Alexandra Beier (GERMANY)