It is for many at first but like so many things, the more you are exposed to something the less frightening it becomes.
With: White blood cells, fluid, medicine...thats all I know.
According to a recent survey of the 50 most frightening movies of all time, number one was "The Exorcist."
If you are alone and it is dark, raining, cold, you have no coat, you don't know where you are, and strange, unfamiliar noises are coming from all around, it is frightening. If you are alone and you are in a beautiful meadow in the spring, birds are singing, it is shady, a river is running by, it is still frightening. You are alone. If you have your entire family and all of your friends with you in the beautiful meadow, it is no longer frightening. You are together. If you are with your entire family and all of your friends in the dark, rainy, cold, strange, unfamiliar place, then it is no longer frightening either. You are still together. You are no longer alone. Therefore, it is extremely, extraordinarily, impossibly, hugely, unimaginably frightening to be alone.
The kids were frightened because of a story monster
All) frightening images and crude humor
medicine is a form of chemistry; all bodies are created of proteins, which bind with other proteins: medicine is a science whereby pathology is mediated by the interactions of applied proteins with the living system. If you understand how, where, and WHY proteins bind to each other, you understand why pathological conditions can be treated by skillfull application of the proteins to repair cellular behavior.
typhoeus
Because all scary or frightening things give you a thrill and sense of adrenaline
There is medicine because without it , we cannot survive.
It all depends on what medicine you're talking about.
the Islamic medicine is for the cure of all wills
Not for at least several million years, if it were to happen at all. A change like that is so extreme that our bodies as we know them couldn't handle that, so it would have to evolve over the years.