a man a lot of extra bodies
An anthropologist from Boston University told a lot of interesting things about the person. It turns out that we have a bunch of bodies that we absolutely do not need.
Dorsa Amir works at Boston University in the Department of psychology and is engaged in evolutionary anthropology. In addition, she travels to Ecuador and India, where he is engaged in studies of human thinking. And in free time she leads a very informative Twitter account, which you can easily switch from a biology textbook, because it has a lot of interesting and informative facts.
In his Twitter Dorsey shares some interesting facts that reveal the person on the other side.
Dorsa told about vestigial muscles and even showed him how to find them.
So, for example, long Palmar muscle, there is almost 14% of people. You can easily enter to this group.
It turns out that the ear is the place which is responsible for its movement – the tubercle of Darwin.
Not without the classics, the rudiments of the coccyx.
And yet the person has a “fix” for horizontal blinking – once it was a third eyelid.
Teeth, the Appendix and male nipples are also in the list of vestiges
All of these “lichnosti” the human body can be easy to sell “on bodies”, however, willing to buy them.
Besides vestigial organs, there are also vestigial reflexes:
Recall that anthropologists have shown how looked ancient chromagenic: his face in the eerie cones.
As reported by the portal Znayu anthropologists have discovered why we perceive color
Also Znayu wrote anthropologists called the cause of the disappearance of the Aztecs