Interesting Facts About Brain: A Complex And Amazing Organ Of A Human Body

The human brain has baffled and amazed many people throughout the ages. Some doctors and scientists have devoted their whole lives to learning how a human brain works. It’s no wonder that many scientists enjoy learning facts about this remarkable organ in a human body.
The brain is the most complex organ in a human body and perhaps, the most complex creation present in this world. Physiologically, the function of the human brain is to enable centralized control over other body organs.
The brain acts on other parts of the body both by facilitation the secretion of chemicals known as hormones and by producing patterns of the muscle activity. That is why this centralized control allows coordinated and rapid responses to the changes in our environment.
The peripheral ganglia or spinal cord can mediate some basic forms of responsiveness like reflexes, but sophisticated and purposeful control of behavior depending on complex sensory input that needs the information integrating abilities of the centralized brain.
It’s evident that the greatest human-made wonders of the world are a result of a human brain making it the most astounding feature in our bodies. The brain with its complexity serves as a storage device that holds the most cherished memories of an individual safely.
The brain mainly influences the personality of a person and the generation of human consciousness that gives a person emotion, passion, and motion. A command center for CNS (central nervous system), the brain serves people with sufficient cognitive and physical abilities.
These are just a few essential roles which the human brain performs but the most astonishing thing about our brains are the several facts which are less known by most people. Below, you will find top interesting facts about the human brain.
1. The average brain is believed to produce nearly 50,000 thoughts daily. Unfortunately, statistics indicate that 70 percent of these thoughts are negative.
2. If the brain lacks oxygen for five to ten minutes, a permanent brain damage will occur.
3. The brain is nearly 2 percent of the body’s weight but utilizes 20 percent of its total oxygen and energy intake.
4. Your brain is 73 percent water. It takes just 2 percent dehydration to affect your memory, attention, and some other cognitive skills.
6. 25 percent of the body’s cholesterol exist in the brain. Cholesterol is an essential part of each brain cell. Without sufficient cholesterol, brain cells die.
7. As any parent can confirm, teen brains haven’t formed fully. It’s not until about the age of 25 when the brain reaches full maturity.
8. Brain information moves between 1 mph and an extraordinary 268 mph. In fact, this is faster than the Formula 1 race cars whose top speed is 240 mph.
9. The brain of Albert Einstein weighed 1,230 grams (2.71 pounds) — 10 percent smaller than the average of 1,400 grams (3 pounds). But, the neuron density of his brain was greater than the average brain.
10. Multitasking reduces the productivity of an individual. When you multitask, your brain quickly toggles back and forth between various tasks. Thus, it results in reduced attention span, performance, learning, and even short-term memory.
11. Amazingly, millennials (aged between 18 and 34) are more forgetful than the baby boomers. They’re more likely to forget where they put their keys than their parents or what day it is!
12. The storage capacity of your brain is considered virtually unlimited. It does not get “used up” like the RAM in your PC.
13. The common myth that we use only 10 percent of our brains is flat-out wrong. Brain scans clearly indicate that we utilize most of our brain most of the time, even when we are sleeping.
14. There’s no such thing as a right-brain or left-brain personality type. We aren’t right-brained or left-brained; we’re “whole brained.”
15. If you’re drinking and do not remember what you did the previous night, it isn’t since you forgot. While you’re drunk, your brain is unable to form memories.
16. While your brain processes pain in, it lacks pain receptors and feels no pain. Therefore, this explains how it can be possible to perform a brain surgery while the patient is awake without any pain or distress.
17. There is a virus which attacks human being’s DNA making them less intelligent, impairing brain activity, memory, and learning.
18. Every formation of memory develops new brain connections.
19. The pathologist who performed the autopsy of Einstein body stole his brain and preserved it in a jar for twenty years.
20. Deprivation of sleep affects the brain in numerous ways which can slow reaction and impair judgment.
21. Your brain structure changes when you learn something new.
22. On average, male brains have a total volume that’s 8-13% bigger than that of females.
23. Music triggers activity in a similar brain structure which releases the “pleasure chemical” dopamine during eating and sex.

Leave a Reply, No Login Necessary.