Human evolution is a new organ, there will be more and more capable
earth we live in has 4.5 billion years old, and life on Earth there are 3.8 billion years, and during this period, there have been countless creatures, the most representative dinosaurs and ancient mammoths, saber-toothed tiger and so on, there are more advanced creatures later appeared, including humans.
Despite the variety of creatures who continue to evolve on Earth, but only humans evolved into the most intelligent species, learned to make tools, the planet completely change its appearance.
man is smart, because they have a highly developed brain, but in ancient times, is not the case. In fact, human ancestors and the ancestors of the brain, like other animals, is not developed, after millions of years of evolution long before they have a smarter brain.
scientists after research showed that this evolutionary result, and in fact the number of relevant organs of the human body.
We now know how many human organs in the end it? According to the biological Associate Professor, Department of Cell and Developmental Studies University of Colorado, he said the exact number of human organs is 78.
in this 78 organ among all the organs are not necessary for human survival, and after some organs missing, mankind can still survive, such as limbs. But some organs of the human body is a must-have, including the brain, heart, liver, kidneys and lungs, a loss of any of them, one can continue to survive.
In the 78 kinds of organ known which, in addition to the human body must be several vital organs, as well as the tongue, stomach, skin, nose, ears and so on. In 2017, some scientists will be listed in mesenteric organs table because it attached to the abdominal wall, play a role in fixing the intestine, or else we are doing strenuous exercise, will stir in the abdominal cavity inside the intestine into a ball.
So, the future of human organs will increase?
any species on Earth are in constant evolution which, of course, including humans, according to a new survey results for October 2020, said from the beginning of the 19th century, some of the new-born infant forearm there was a strange artery, when babies grow up to 2-3 months, this strange artery will naturally disappear.
And, over time, the probability of this strange arteries occur in the newborn's body a great upward trend, from a few to 30% later discovered at the beginning, and then increase now 35%.
Well, this strange artery in the end what effect? There is not a convincing conclusion.
However, by this artery can be explained, but it is still in the body has been constantly evolving, as the future will evolve into what, is still unknown, it is likely there will be a future we do not have the organ, then, we humans certainly there will be more and more capable.