Tuesday , January 26 2021

There are nine parts of the body that are still but it is no longer useful

Still parts are kept in their body, which is called "evolutionary defense". They are those that we have not used for the works developed in modern life, but which were not always in this case.

All have a specific task and in many cases it is important for our ancestors. In the United States, the evolution of Boston College Dorsa Amir, despite being on a business insider portal, everyone maintains them, even though it is not the most common.

First and maybe the best appendix is. Scientific research suggests that this helped more cellulose in plant digestion, which was part of our ancestral diet.

As our diet became more varied, Appendix lost its work, Aamir notes. Of course, it points out that there are more and more studies that show that hard work can play some role today as a bacteria museum in our intestines.

Second Palmer is the best. Not everyone has it, but it is a muscle that moves from wrists to the elbow. If you extend the hand with the palm of your hand and join to form a type of cone in your toes, you can see very thin and straightforward probabilities that spread to the front. It's not the tendon, it's soft.

10% of humans have already lost it, scientists certify, but before that it was used to help our trees use the power needed to climb trees.

In position number three, wisdom teeth are located. Her work had to break hard meats and raw cereals, which gave our ancestors a meal. Now, our diet is very mild and we do not have to chew so intensely. Millions of years ago, we were as powerful as Joes.

Not everybody, not everyone, sometimes even if they do, they usually suffer a lot and are sometimes recommended to remove them.

There are four numbers of Pili Arctor muscles. In the past our bodies had more hair than we were. Attached to hair follicles, pili arcator muscles help to blow the hair and thus appear to be large in a situation of risk or threat.

Nowadays we do not need this, but it can be observed that many mammals with hair have kept it, for example cats.

The fifth place is the tail of the embryo. Currently, between five to eight weeks after abortions, the embryo begins to develop a tail that disappears before birth, which we now know as a coxx.

This tail served to move and maintain balance. When we learned to stand up, we lost it because it was no longer useful.

The sixth place has muscles in the ear. They are responsible for moving the visible part of the ear, but very few people have control over them, anthropologist explains. Some mammals use it to find prey or predators and it is believed that humans use them.

Pyramid muscle is located at number seven. It is located in the lower stomach and has a triangular shape. There are people who have no one and there are people who are two.

They serve only to move the sun's line (those who go into the chest from the lower abdomen, which cross the nave for a long time). It has not been used on today's date but it is believed that in the past, when we all walked on the beach, it facilitated the abdominal muscular dynamics and circulation.

Eighth is the male nipple. To make breastfeeding easier, nipple, biologically, completes a specific task. But when she is a breastfeeding woman, why are men born with them? The reason is that the body, female or male of the fetus starts to develop the same way.

When testosterone is responsible for the formation of male sexual organs, the nipples are already developed.

And finally the third eyelid. This is a glue in the inner corner of the eye and it looks like a membrane that some animals like birds, reptiles and some mammals also protect their eyes. It is used to keep them free of moist and scabrous, but rarely left in the case of humans, and besides, they do not have any kind of power.

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