@ Asguard,
Cellular awareness is the precept for Dianetics. I am not endorsing it, but it is a unique concept.
Ron Hubbard wrote a book about Dianetics. His premise is that before we develop brains single and multi-cell organisms can associate danger with circumstance.
example: A orgasm floating into cold acidic water may associate the acid danger with cold water.
Hubbard expands on this to believe that these reactive cells have continued to exist even though we have brains now. So in his world we have Consciousness, Subconsciousness, and The Reactive (cellular) mind.
If in pain, Childbirth, surgery, trauma, shock, etc., Our cells may pick up verbal triggers that can cause panic or other conditions in us when repeated.
example: A child who is bitten by a dog. He experiences quite a bit of pain and some unconsciousness during this. However, also recorded in the reactive mind are the details of her environment, where she was, what it looked like, what she heard, etc. Everything.
Reexperiencing the pain
Later, as a child or an adult, she sees a similar dog to the one that bit her, or maybe even just hears a dog and is in a similar place - the reactive mind restimulates. She can reexperience the pain in that engram, both physical and emotional.
Another important principle of the reactive mind is that sound in engrams can act as hypnotic commands
Using emotional responses based on verbal ques a large group of people began to clear these cellular engrams through repetitive use of the trigger words in safe environments.
Once "Cleared" these people felt more spiritually aware and formed a religion called "Scientology", go ask John Travolta, or Christie Allie.
Scientology is based upon the idea of cells being able to associate dangers with environments. This is why nobody is allowed to speak during surgery with a Scientologist patient. It could allegedly create engrams.
I am not a scientologists, and have never been cleared, however I cannot see the harm in it and may go get cleared some day for fun. It can cost anywhere from $200-$2000 depending on who is doing the clearing ("auditing" is correct term from their stance).
Just food for thought. I don't know if cells can sense danger based on changes in environment.
This is not my idea or premise and was originally presented by Ron Hubbard, and then a dang religion sprang up from it. Go figure!