Completion Complete each statement. 33. The is a tool used to tap areas of the body in order to determine responses to the nervous system. 34. A scale or tape is used to determine the of an animal. 35. A or an is used to evaluate the ears and nasal cavity. 36. A normal CRT is to seconds. 37. The pulse should be evaluated on the limb of animals. 38. The oral exam is used to determine , , or . 39. The system includes feathers and hooves. 40. The is listening to the heart and lungs. 41. The hydration status of animals is obtained from the or elasticity of the skin. 42. The abdomen should be or felt with gentle pressure. 43. Insulin is normally produced by the .