Parts of the human brain

Human Brain

Human brain pdf download 

1 An ant's brain contains about 250 000 brain cells. A human brain has 10,000 million, so a colony of 40,000 ants collectively has a brain the size of a human.

2 Scientists have discovered that the speed of nerve impulses in the brain is 404 feet per second. If an idea is complex enough to pick up 100 neural messages from one side of the brain, the idea can be completed in less than a tenth of a second.

3 The brain can live for 4 to 6 minutes without oxygen, and then it starts dying. No oxygen will result in permanent brain damage for 5 to 10 minutes.

Explain Human Brain Class 10 

4 color blue has a calming effect. This causes the brain to release calming hormones.

5 You have receptors in the stomach, intestines, pancreas, lungs, anus, testicles and brain.

6 After the age of 40, the brain starts losing about 50,000 neurons per day - contracting the brain. 25% each year.

The 7 whales fly with a strong, foul smell. It obviously smells like a combination of spoiled fish and old oil. Because whales have such terrible breath, sailors believed that at one time it could cause a dizzy brain disorder.

Human Brain Parts and Functions

8 Your brain comes out to play at night: You think that your brain is more active during the day, when your body is at rest. but it's not like that. Your brain is more active when you sleep.

Half of your genes describe the complex design of your brain, with the other half describing the organization of the other 98% of your body.

10 Alcohol makes you forget nothing. When you become blackout drunk, the brain temporarily loses the ability to make memories.