Skip to content

Crazy Facts

Amazing and Unbelievable Facts

  • Home

body

In 1991 it was discovered…

March 9, 2021Weirdo

In 1991 it was discovered that the heart has its “little brain” or “intrinsic cardiac nervous system.” This “heart brain” is composed of approximately 40,000 neurons that are alike neurons in the brain, meaning that the heart has its own nervous system.

Share this:

  • Facebook
  • Twitter
  • Email
Facts body, heart, human body Leave a comment

Feeling sick is part of the body’s…

March 26, 2020Weirdo

Feeling sick is part of the body’s attempts to preserve energy for the immune system and make you act in a way that signals to nearby people that you need help

Share this:

  • Facebook
  • Twitter
  • Email
Facts body, health, human body, immune system Leave a comment

Dean Karnazescan run without ever…

March 4, 2019Weirdo

Dean Karnazescan can run without ever getting tired due to his exponentially high lactate threshold. He was able to run a Marathon in the south pole at -25C and run for three consecutive nights before having to stop for sleep.

Share this:

  • Facebook
  • Twitter
  • Email
Facts body, humans, people, runners Leave a comment

The Sama-Bajau, a sea-faring…

April 23, 2018Weirdo

The Sama-Bajau, a sea-faring and nomadic people, have physical adaptations that enable them to see better and dive longer underwater. It was recently discovered that they have evolved bigger spleens that provides a larger reservoir of oxygenated red blood cells.

Share this:

  • Facebook
  • Twitter
  • Email
Facts body, human body, humans Leave a comment

If you were to instantly vanish, there would be a shell…

June 10, 2014Weirdo

If you were to instantly vanish, there would be a shell of microscopic creatures left behind.

Share this:

  • Facebook
  • Twitter
  • Email
Facts body, human body Leave a comment

Some people can “flex” muscles in their inner ears…

May 8, 2014Weirdo

Some people can “flex” muscles in their inner ears to produce a low rumbling sound.

Share this:

  • Facebook
  • Twitter
  • Email
Facts body, ears, human body 1 Comment

You can change your testosterone and cortisol levels…

May 2, 2014Weirdo

You can change your testosterone and cortisol levels by changing body language and acting more alpha.

Share this:

  • Facebook
  • Twitter
  • Email
Facts body, body language, human body Leave a comment

When in love, the human brain consistently releases…

March 23, 2014Weirdo

When in love, the human brain consistently releases the same combination of neurotransmitters and hormones that is released by amphetamines, leading to side effects such as increased heart rate, loss of appetite and sleep, and an intense feeling of excitement.

Share this:

  • Facebook
  • Twitter
  • Email
Facts body, brain, human body, love 1 Comment

For those who have trouble sleeping rese …

February 20, 2014February 20, 2014Weirdo

campingFor those who have trouble sleeping researchers say that 1 week of camping, without electronics, resets our biological body clock and synchronizes our melatonin hormones with sunrise and sunset.

Share this:

  • Facebook
  • Twitter
  • Email
Facts biological body clock, body, camping, health, hormones, human body, melatonin, sleep, sleeping Leave a comment

The same parasympathetic system that com …

February 20, 2014February 20, 2014Weirdo

The same parasympathetic system that commands your colon to go to the bathroom, is also the same system that controls your tears. Sometimes, these signals get crossed which is why some people shed tears when they poop.

Share this:

  • Facebook
  • Twitter
  • Email
Facts body, colon, human body, nervous system, parasympathetic system, tears Leave a comment

Posts navigation

← Older posts

Page 1 of 1212345...10...»Last »
Random Fact

Topics

actors alcohol animals art body business Canada cars China crime death dogs drugs education famous people films food health history history of USA inventions Japan laws lawsuits military movies music mystery people police politics presidents religion Russia science space sports survival technology USA weapons women World War II writers WWII

Lists

  • Submit Crazy Fact
  • Weird song titles
  • Unusual personal names
  • Unusual place names
  • Strange film titles
  • Funny book titles
  • Unusual eBay listings
  • Famous pigs
  • Weird Craigslist Job Postings
  • Weird Job Interview Questions
  • People Who Claimed to be Jesus
  • Proven Hoaxes
  • April Fool’s Day jokes
  • Humorous legal case names

Recent Comments

  • Matthew A. Henson | Gershwin 100 on Weird song titles
  • Sam on David Bowie would often carry a Greek…
  • Hoof on David Bowie would often carry a Greek…

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 129 other subscribers

Follow Us

  • Facebook
Privacy & Cookies: This site uses cookies. By continuing to use this website, you agree to their use.
To find out more, including how to control cookies, see here: Cookie Policy
Sitemap