20 interesting and brief facts

Below you will find 20 interesting facts about life, love, physiology, animals and much more. Interesting facts that everyone should know.

1. If you are right-handed, then in most cases you will chew food with the right side of your jaw. If left-handed, left-handed.

2. Bats always turn left when flying out of the cave.

3. If you chew gum while cutting onions– you won't cry.

4. Your tongue will be clean only in one case - if it is pink. If there is a white film on it– it is a film of bacteria.

5. The motto of the Mercedes company is "Das Beste oder Nichts”, which means "the best or nothing”.

6. The Titanic was the first ship to use the SOS signal in distress.

7. The human pupil dilates by 45% when we look at something pleasant.

8. If you quit smoking, then sleep will be reduced by an hour.

9. Laughter reduces stress hormones and strengthens the immune system. Six-year-olds laugh an average of 300 times a day. An adult from 15 to 100 times a day.

10. The noise we hear when we bring a seashell to our ear is not the ocean at all. We just hear the blood in our ear circulating through our veins.

11. Dalmatians are born without spots.

12. If you have stopped wanting to drink– you urgently need to drink water. When the human body is dehydrated, the mechanism responsible for thirst turns off.

13. According to statistics, if there is a monument in the park in the form of a man on a horse, and a horse has two front legs in the air, then he died in battle; if one leg is in the air– a person died from injuries sustained in battle; if all legs are on the ground, a person died of natural death.

14. Men's shirts have buttons on the right, women's - on the left.

15. The owl is the only bird that uses the upper eyelid to blink. All other birds use the bottom.

16. Honey is very easily digested and absorbed in the digestive system. The only reason for this is that the bees have already digested it.

17. Roosters will not be able to crow if they cannot move their necks.

18. The blue color has a calming effect. When a person sees blue, the brain releases soothing hormones.

19. Every time you sneeze, some brain cells in your head die off.

20. Your left lung is smaller than the right one, due to the fact that it “frees up” space for the heart.