'(<a href="http://www.j-archive.com/media/2007-06-11_DJ_11.jpg" target="_blank">Sarah of the Clue Crew delivers the clue from the Institute of Marine Sciences at UC Santa Cruz</a>) The bones of the blue whale's flipper compare to those of the human hand.  Ulna, carples, and <a href="http://www.j-archive.com/media/2007-06-11_DJ_11a.jpg" target="_blank">these</a>, like your finger bones'
the phalanges
THE LIFE OF THE SEA: The bones of the blue whales flipper compare to those of the human hand.  Ulna, carples, and these, like your finger bones
The bones of the blue whale's flipper compare to those of the human hand.  Ulna, carples, and these, like your finger bones
The bones of the blue whale's flipper compare to those of the human hand.  Ulna, carples, and these, like your finger bones
THE LIFE OF THE SEA
the phalanges
THE LIFE OF THE SEA