How nippy do brain cell grow pay for?
Answer:
they don't - once they are dead - they're gone
brain cell do not grow back.
Brain cell are the only cell within the human body that doesn't regenerate.
Brain cells do NOT "grow back" (regenerate).
Once you massacre them off, they are gone for right.
Marijuana kills brain cell, by-the-way. Lots of them.
Um...you are all wrong!
They do regenerate. As to how long it take, I have no model but they do regenerate.
This has be proven since about 2000. Where you adjectives been?
That's an extremely right question. The brain is a funny organ because it's made up of lots of different cell types. Some of these are brain cell and some of them aren't. What do I mean by this? Well, you hold blood vessels contained by your brain, specialised cells that mop us interfere with and infection, and if you damage your brain, the non-brain cell in your brain in reality repair themselves very like greased lightning. The problem is that most of the really important brain cell that carry signals and put in the picture your limbs how to move, your brain how to focus and your body how to behave, unfortunately repair outstandingly slowly, if at all. That's why we've be working on a very special population of cell called stem cell. We hope that these cells hold two very special properties. One is that you can grow them for a extraordinarily long time in a dish contained by a laboratory. This will let us run a few cells out and grow them up into as frequent as we need. The second item is that we want to be able to coax them into becoming brain cell. Hopefully you can inject them into people beside brain damage and repair the weaken. Of course, at the moment this is very rash days and it's very experimental. However, some of the results we own at the moment from these early experiments are extremely exciting, and we hope that in abundant years' time, it will lead to a treatment for population with brain twist.
We had 100 000 000 000 brain cell in our brain. As we aged, they die little by little. That is why some citizens (older ones) get alzeimer's disease, dementia and so on.. Those are some diseases of senescent associates. Once these brain cells died, they don't ever grow posterior.
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