There are still many things in the world that are unknown to human beings, and the human body also hides a lot of small secrets! In the modern era when science and technology are so developed, there are still many people who do not know it!
１． The higher your IQ, the more interesting things you dream about!
２． Humans and sharks have corneas that are very similar
It is a pity that the current technology cannot be achieved, otherwise it will be a great blessing for mankind!
３． It is said that one person can feed 1 million mosquitoes!
On average, a mosquito drinks about 0.003 milliliters of blood during the bite, so it takes about 1.2 million to 1.8 million mosquitoes to absorb human blood after conversion
４． In fact, a mother has the opportunity to have more than 40 children!
Because of the genetic background of humans, some mothers can have more than 10 children, but the official record is maintained by a Russian woman in the 18th century, who is said to have given birth to 69 children.
５． The fastest growing hair is the hair on the face
That's why boys always need to shave every day!
６． There is a 99% difference between male and female fingerprints
Female skin secretes twice as many types of "amino acids" as men's skin, and they are distributed on the fingers in different ways! That's why experts can tell a person's gender from fingerprints
７． It is also possible for male breasts to produce milk!?
Regardless of gender, humans have mammary glands, breast ducts, and nipples! Therefore, as long as it can stimulate the male nipple, there is a chance, but it may also be a hormonal imbalance caused by severe stress
８． It is possible that the nose water is flowing from the brain
The fluid that flows through the nose may be brain fluid! Since cerebral fluid is distributed around the brain, sometimes a small amount of it flows out of the nose!
９． Fingerprints, ears, tongue are unique!
１０． Women live longer than men
Women's immune systems and cells age slower than men's!
１１． Women's hearts beat faster
Canadian scholars have said that women's hearts run 1.7 to 2.3 hours faster than men's, and the total beat per minute is about 10 times more!
１２． The liver has more than 500 functions!
The human liver has only one but is very important, from filtering blood, breaking down and absorbing fat, processing cholesterol and certain vitamins to more different functions, this organ basically can do everything
１３． What people say when they are urinating urgently is more convincing!
Since the desire to go to the toilet makes people focus on self-control, it is difficult to lie in different races
１４． Intuitive two-handed folding reveals which side of the brain is the main one!
Suppose the right hand on the top indicates that it is the right brain, and the left hand on the top indicates that it is the left brain. Only 1% of people have both brains developed~ ~ ~
Do you think it's funny!