Fascinating Brain Facts

Did you know?

The human brain weighs about 3 pounds (1.36 kg) and contains approximately 86 billion neurons.

Your brain uses about 20% of the total oxygen in your body.

The human brain can generate about 70,000 thoughts per day.

Information in your brain travels at an average speed of 268 mph (431 km/h).

The human brain continues to produce new neurons throughout life in a process called neurogenesis.

The brain can't multitask effectively. It switches between tasks, which can reduce productivity.

The brain's storage capacity is considered virtually unlimited.

The human brain is more active during sleep than during the day.

The brain feels no pain. It lacks pain receptors.
The human brain is capable of surviving for 5 to 6 minutes without oxygen.
The brain consumes about 20% of the body's total energy.
The brain is 73% water. It takes only 2% dehydration to affect your attention, memory, and other cognitive skills.
Your brain uses 20% of the blood flowing through your body.
Brain information travels up to an impressive 268 mph!

What percentage of the body's total energy does the brain consume?

Remember, the brain is an incredibly complex organ, and scientists are continually discovering new facts about its capabilities and functions!