31. :The body's normal response to not having orgasms is an involuntary orgasm knowns as a wet dream. 32. The body makes COX-2 as a normal response to injury but sometimes doesn't know when to stop. 33. It would be a normal response . 34. Coronary collateralization is considered a normal response to hypoxia and may be induced, under some circumstances, by exercise. 35. There is a common sense of confusion between the difference of PTSD and a normal response to trauma. 36. When part of a normal response , lethargy often resolves with rest, adequate sleep, decreased stress, and good nutrition. 37. That's twice the normal response . 38. A normal response would be equal constriction of both pupils, regardless of which eye the light is directed at. 39. It is often seen as a normal response to stressful situations, funerals, or when a person receives shocking information. 40. A junctional escape complex is a normal response that may result from excessive vagal tone on the SA node.