Scientists discover 66-million-year-old dinosaur with a heart
...s in sandstone," says Paul Fisher, director of the vet school's Biomedical Imaging Resource Facility. "But once the computer software put all the 2-D images together into a 3-D model, it became very apparent that, yeah -- this was the real deal. You could see both ventricles and the aorta." Dr. Reese B...Canine Cancer Survivor Is Pet Therapist Helping Kids With Cancer
...sed hunger andweight gain. Her appointments to the vet began with the routine blood draws thechildren knew so well. She had to avoid the park, where she might pick up"doggie diseases." "The children began to identify with Dani, and they asked all sorts ofquestions," said Lauri. "One girl asked me if Dani...