The human body is a composition of many individual parts. Some of them are essential for survival, but others have become quite unnecessary thanks to evolution.
Man is proud of his thumb. He can be that too. Because its mobility marks a milestone in human evolution. In contrast to the other fingers, he only has two instead of three joints and his position on his hand is special. It is not in the direct row with the other fingers, but on the side. This makes it opposable, so it can touch the tips of the other fingers. This tweezer handle is that makes a significant difference in skill and precision when using the hands. A great achievement.
But not every evolutionary development ensures improvement. There are parts of the body that actually no longer fit modern people. Some are stunted, others are only available in remnants and others even cause more problems than they use us. You can find out what parts of the body are in the photo gallery.
Do you want to learn more fascinating about the body? Then read on here:
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Source: Stern
I’m Caroline, a journalist and author for 24 Hours Worlds. I specialize in health-related news and stories, bringing real-world impact to readers across the globe. With my experience in journalism and writing in both print and online formats, I strive to provide reliable information that resonates with audiences from all walks of life.
