unique facts about the brain

 

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 Now I will ngepost unique facts about the brain

1. The weight of the adult brain is about 1.4 Kg.
2. The blood vessels in our brains if stretched it will be within 100,000 miles. A distance equivalent to driving around the earth four times.
3. Our brain has 100 billion neurons.
4. 75% of our brain is composed of water
5. As in a person's fingerprint, each person has a unique pattern that is different from one another in the folds of their brains.
6. When the age is aging, groove folds of the brain will be more widespread.
7. In the brain there are no pain receptors. Technically, the operation of the brain will not cause pain or tenderness, although many pain receptors in the brain involve other body parts.
8. That is why we are not amused when we tickle ourselves, because the brain does not feel surprised by excitatory members of our own body.
9. When we are born, almost all the neurons of the brain we have or have existed.
10. The days are best for brain growth we are at the age of 2 years. That's why we know under three years of age is the golden age.
11. When in a state of conscious and awake, our brains produce enough electricity to light a small bulb.
12. During the first trimester, the fetal brain will progress around a quarter of a million per minute.
13. The size of a woman's brain shrinks during pregnancy and will recover within six months.
14. The amount of stimulation received by children can affect brain growth as much as 25%.
15. 20% of brain oxygen supply is of blood, 20% is from the body's supply of oxygen and the other is a small part of the total weight.
16. In order to detect an image of the brain requires about 1/75 second. According to the researchers, there was not even a monitor that can display images faster than the brain.
17. Data that can fit our brains equivalent to 2.5 million GB of data.
18. We only use 10% of our brains ... wrong! Almost all of the brain are used and most active all the time.
19. Every time we learn something or create a new memory, the brain will create a new connection, and so on.
20. Even when sleeping though, person on this field we are still actively involved with the memories. Scientists think sleep will be consolidated and strengthened memories.
21. Crosses the sensor part of the brain can result in a person synesthesia.
22. Images that we see will be projected upside down on the retina of the brain. Our brain reverses the image so we see things correctly.
23. We have two eyes, so it sends to the brain are two images, the brain then combines into a single image that you lihat.Spoiler for:
24. Both sides of your brain working with the opposite side of your body. For example, what you see with your right eye is processed in the left brain and the muscles on the left side of your body is controlled by the right hemisphere.
25. The brain can repair itself after injury or regain lost functions, new circuits are often formed in different areas of the brain that are usually not used for the function is missing.
26. The brain in men and women is identical, but there are parts of the brain that is responsible for sexual needs 2.5 times greater in males.
27. A woman can recall in detail, although in a state undergoing brain surgery and all the blood in the brain has been drained.
28. After the injury to the brain, some people may experience Foreign Accent Syndrome (FAS) or syndrome where suddenly they can speak with accents of other languages.
29. For example, although a girl is born only with the left brain, he will undergo a relatively normal life. Because one side of the brain to take over functions that normally occur on the other side.
30. in the brain there are filters that determine what substances can through our brain's blood vessels, in addition there is also the spinal cord that also serves as a protective layer.