Tests to diagnose Crohn's disease include: 1  Barium enema or upper GI series. 2  Colonoscopy or sigmoidoscopy. 3  Computed tomography (CT scan) of the abdomen.  Endoscopy, including capsule 1  endoscopy. Magnetic resonance imaging (MRI) of the abdomen.  Enteroscopy.
Most species in this family sever the spinal chord of their prey with their canines. Species in this family have rounded heads and short muzzles. They have excellent eyesight and hearing and a good sense of smell. The big cats in this family, like the lion, tiger, jaguar and leopard, can roar, but they can not purr.
Rating Newest Oldest. Best Answer: Class Mammalia, and order Carnivora. The name of the cat family is Felidae, and the scientific name of the domestic cat is Felis catus. Source(s): I used to be a zookeeper and have studied animals all my life. Leolupus Â· 7 years ago.