Nail trivia: what is the crescent on it

We carefully observe our fingernails, we will find that our nails seem to have a white crescent shape,…

Ear trivia: What is the impact of wearing headphones often?

Young people living in the city are under stress due to work, or there are not many people…

Bath trivia:What harm does the body take too much

Bathing is a very normal cleaning activity for us, and it is very beneficial to our personal physical…

Why do people get goose bumps

Whenever we encounter cold and fright or are very excited, the body will always tremble, and a layer…

Eye Trivia: Why do people have dark circles?

Whenever we do not get enough sleep, we always feel like we have dark circles. The bags under…

Infectious trivia: Yawning can be contagious

Whenever we see someone yawning, we will unconsciously generate the idea of yawning. Why? Is yawning also contagious?…

Waist trivia: Why do adults always say that children have no waist?

I still remember that when I was a child, the adults sometimes learned that they also had back…

Hair trivia: it can volatilize hormones to attract the opposite sex

The human body can produce hormones, and hair can spread the hormone odor to attract the opposite sex.

Pregnancy trivia: men will also have

Many pregnant women feel that “I am obviously pregnant, but my husband’s reaction is greater than mine, I…

Denture trivia: using real teeth to fill teeth before dentures were invented

Before the emergence of dentures, ancient dentists usually used the extracted teeth from those who passed away for…

Fetal trivia: fetus also loses temper

Most pregnant women have large mood swings and often get angry and lose their temper, but you do…

Fetal trivia: fetus will hiccup, exercise

Although the fetus is sleeping most of the time, but sleep is short-term sleep, usually wake up to…

Fetal trivia: The baby’s favorite toy is the umbilical cord

The umbilical cord is the link between the fetus and the pregnant woman, but many people do not…

Fetal trivia: The fetus in the belly will drink its own urine

The fetus also urinates in the womb and swallows its own urine. Especially in the third trimester, the…

Nostril trivia:Dig your nostrils, OK?

Some people unknowingly and habitually use their fingers to dig their nostrils while sitting and reading books or…

Hannibal trivia: suffering from rare genetic abnormalities

In Harris’s novel, Hannibal suffered from a rare genetic abnormality, namely polydactyly. There are 6 fingers on his…

Hunger games trivia: there are differences between the characters in the books and the movies

In the book, Kate Nice Yves Dean and Gail Hawthorne have sexy black hair and brown skin, and…

Evolution trivia: Appendix of modern human evolution characteristics

The appendix has no known use in modern humans and is often removed when it becomes infected. While…

Evolution trivia: Coccyx of modern human evolution characteristics

The coccyx is the remnant of what was once a human tail. Over time we lost the need…

Evolution trivia: characteristics of modern human evolution Darwin ’s Point plica semilunaris

Darwin’s point is found in the majority of mammals, and humans are no exception. It is most likely…

Evolution trivia: Third Eyelid of modern human evolution

If you watch a cat blink, you will see a white membrane cross its eye – that is…

Evolution trivia: Wisdom Teeth of modern human evolution characteristics

Early humans ate a lot of plants – and they needed to eat them quickly enough that they…

Evolution trivia: Extra Ear Muscles of modern human evolution Auriculares muscles

Also known as the extrinsic ear muscles, the auriculares muscles are used by animals to swivel and manipulate…

Evolution trivia: Junk DNA of modern human evolution L-gulonolactone oxidase

While many of the hangovers from our “devolved” past are visible or physical, this is not true for…