Experts from the Ohio state University were able to grow in the laboratory, the biological model of the human brain. Created the structure by the degree of development resembles the brain of a five-month-old child. While talking about your body is not necessary, the researchers say.
The brain doesn't have blood vessels, it is deprived of the possibility to produce complex functions, typical for the brain. In addition, to create a working system requires a connection to the system cardiovascular that at this stage it is not possible.
However, never before has one group of scientists could not create the prototype, though a bit reminiscent of the human brain. Biological model of American scientists consists of nerve cells and contains 99% of their genes.
Scientists suggest that the model you can test most of the tools acting on the nervous system and conducting experiments with the study of Alzheimer's disease or autism.