10 body parts will disappear in the future, anyone who hears the number 4 will be happy

In the first chapter of The Descent Of Man, Charles Darwin mentioned some extremely useless parts of the human body.

The problem is that Darwin’s list is incomplete.

In animals, their fur plays a role in keeping them warm, insulating, and even to intimidate predators when in danger.

Therefore, scientists predict that in the future, there will be a generation that will no longer have body hair.

Also known as the sphenoid sinus.

The problem is that science still cannot understand the effects of the sphenoid sinus.

Many animals such as dogs or rabbits can move their ears every time they hear a strange sound, thanks to a special muscle bundle on the outside of the ear.

But believe it or not, it turns out that a small number of people (about… 1% of the population) also have this muscle, allowing them to move their ears on their own.

In prehistoric times, humans had a relatively large set of jaw muscles to handle hard foods and take in more calories, supporting the survival process.

Later, humans gradually got used to cooked, softer meals, so their jaws gradually became smaller, and of course their teeth became fewer.

However, if we follow the Theory of Evolution, it is possible that in the future these teeth will no longer appear.

About 1% of the world’s population has more ribs than normal, extending up to the area near the neck.

This is the `palmaris longus` – a muscle fiber that extends from the wrist toward the elbow.

According to Dorsa Amir – an anthropology expert at Boston University, this muscle fiber is what’s left over from the past, when our ancestors used their forelimbs to climb.

In fact, nipples appear during pregnancy, before hormones and genes that determine gender intervene.

And who knows, the evolutionary process will sometimes cause this useless knob to disappear.

In primates, closest to humans are chimpanzees and gorillas, they have 13 ribs, 1 more than we have.

You may object, but many scientists believe that humans can walk and balance very well without needing too many toes.

Specifically, when people walk, they tend to focus on their big toes, and this is a recently changing trend.

Darwin’s point is the name given to the folded skin area above the ear.

Reference: BS, VT.co