VETERINARY MEDICINE
'(<a href="http://www.j-archive.com/media/2006-03-08_DJ_24.jpg" target="_blank">Cheryl of the Clue Crew delivers the clue from the North Carolina State Veterinary School.</a>)  X-rays can detect hip dysplasia common in large dogs in which the ball of <a href="http://www.j-archive.com/media/2006-03-08_DJ_24a.jpg" target="_blank">this bone</a> is loose in its socket'
the femur