Mind and brain It has always been thought that there is no difference between the mind and the brain, and that they are healthy, but the public has not thought to deepen knowledge, to know that there is a great difference between the brain and the mind
Mind
The mind is often used to describe and describe all the functions of the higher human brain, and in particular those functions in which a person is conscious, such as argument, thinking, intelligence, memory, analysis, and all the emotional emotions that are exposed to him.
the brain
The brain is the main part of the nervous system in all vertebrates and a number of invertebrates. This part collects and analyzes information, as well as managing and controlling most organs in the body. In addition, the brain is a source of information production
The brain is a moral word that is the ability to think that distinguishes humans from other living beings. The brain is a physical term and is the content within the human skull, which includes the brain, brain stem, and cerebellum. The brain is usually composed of 80 percent water, Is a fat,
Its average weight is about four hundred and four hundred grams.
The brain contains a number of neurons, ranging in number from one hundred to one hundred and fifty billion nerve cells. Each nerve cell contains more than sixty thousand neurotransmitters, as this neuron can be connected to more than 100,000 other nerve cells.
Although the brain's weight does not exceed two percent of the human body's total weight, it consumes 30 percent of the body's energy, 90 kilo calories per hour, and consumes 20 percent of the body's oxygen.
The composition of the brain's nerve cell is not different from the rest of the human body in general. It contains the cytoplasm and the nucleus. It is also surrounded by a cell membrane, but in addition to that, it is fundamentally different from that of human cells, because brain cells are not subject to consumption laws. A consumer has no substitute. The neurotransmitter travels between the brain cells of the human brain through fifty chemicals,
The human brain has the capacity to store more than two million information per second, through the unconscious mind. For the conscious mind, it can not focus more than nine information at a time, and if it does not memorize it, it forgets
image source 1
