Home » Guidance » 7 Characteristics of the human body that make us vulnerable animals

7 Characteristics of the human body that make us vulnerable animals

At some point in history man came to consider himself God’s great masterpiece. But nowadays, scientists are constantly demonstrating the opposite through studies, and they don’t stop finding a series of defects in our body. Many of these characteristics don’t match the modern lifestyle. Plus, we all pay a pretty high price for eating too many calories and sitting around all day.

O incredible.club decided to talk about some defects of the human body that were formed during many years of evolution. For example, the weight of the legs, a consequence of low resistance to gravity; or the hiccup, which turned into something useless when we lost our gills. Let’s see other interesting aspects about this topic.

1. Bipedalism

To be able to walk on two legs people pay with back bends, hernias and other problems. When we are born, the vertebrae are joined together only with cartilage (they come together later). Sometimes this process never ends, which can lead to spinal dysfunction and severe pain.

The waist is the one that suffers the most, because daily he feels the pressure of Organs higher organs. If we carry heavy objects, the situation becomes even more serious. Radiculitis, lumbargia and osteochondrosis are diseases that often appear in people who make a lot of physical exertion.

Other unpleasant consequences of walking upright are the foot diseases🇧🇷 More than half of the world’s population suffers from flat feet, for example. This type of deformity causes discomfort, pain and negatively affects the upper parts of the body, such as the knees, hips and spine.

Read Also:  20+ Habits of the Swedes that may be unusual for other peoples

2. Dual function of some organs

The reproductive organs are also used to eliminate toxins, which increases the risk of infections and inflammation. Men suffer this kind of problem in another way. because your most sensitive organs are external and evidently more vulnerable. In addition, inflammation of the prostate (an exocrine gland), through which the urethra passes, can lead to problems with both functions.

Furthermore, we can’t talk, chew and breathe at the same time🇧🇷 What happens is that the human larynx is close to the esophagus, so a piece of food can go into the wrong hole. Nature helped babies: in the first months of life, the larynx is significantly on top of the esophagus. Therefore, newborns can breathe through their nose and swallow simultaneously.

3. Disorder of the heart and kidneys

The body clearly responds to any changes. For example, if the amount of blood circulating decreases, the kidneys begin to retain fluid and salt. In the old days, people noticed this when the person suffered an injury and lost a significant amount of blood. Today, the most common cause of decreased blood volume is myocardial infarction. (heart attack). In that case, fluid retention is just an aggravating factor that can lead to edema and heart failure.

4. Fragile veins

The blood passes through the veins, goes to the extremities and rises through the body, that is, it overcomes the force of gravity because of the valves. However, nowadays the valves are weaker due to a hereditary predisposition or because of a sedentary lifestyle, failing to do what they should. As a result, blood pools in the veins, causing them to expand and become more visible on the skin. Pain and feeling tired in the legs are not the worst consequences of varicose veins. Even more dangerous is the formation of clots, which can obstruct blood vessels.

Read Also:  16 Netizens shared their funniest photos straight from the bottom of the trunk

It’s not just the extremities that suffer from excessive blood flow. Blood stasis in Organs pelvic organs damages the intestinal vessels and can lead to problems typically suffered by people who work sitting in offices.

5. Evolutionary fat accumulation system

The energy of food is expended to maintain vital activity; what is left is stored. It is partially stored in the liver and muscles, but when there is too much left over, it turns into body fat with the help of insulin. If you drastically reduce the amount of calories entering, your body will go into alarm mode and start storing as much as possible.

That’s a very simplified description of the mechanism that helped our ancestors survive in times of famine. But nowadays, there are more foods with more calories at our disposal, and our body’s ability to accumulate fat can cause us many problems.

6. Recurrent laryngeal nerve

There is a nerve in our body that runs from the brain to the aorta and back to the larynx. One might wonder why our system is so complicated. What happens is that our distant ancestor was a fish, whose larynx was next to the brain, and the nerve went directly to it. During evolution, the organs moved and the nerve followed the heart, in the center of the body. This is how mammals were formed. It’s worth mentioning that this building feature is particularly fun on a giraffe.

7. Hiccup

Bonus: The presence of the appendix is ​​justified

It seems that this inflammation-prone organ only brings trouble. In the 20th century, in Germany and the United States, all newborns had their appendix operated on. However, later, scientists discovered a function that brought it to prominence. In this important part of the body, substances are formed that are responsible for immunity and digestion.

Today’s medicine strives to preserve this organ, even when it is inflamed.

Nature made us imperfect and that’s why we should pay more attention to ourselves, taking care of our food and always taking preventive exams. What did you think of these details of our body?

Exclusive Illustrator Leonid Khan for Incrível.club

Are You Ready to Discover Your Twin Flame?

Answer just a few simple questions and Psychic Jane will draw a picture of your twin flame in breathtaking detail:

Leave a Reply

Your email address will not be published. Los campos marcados con un asterisco son obligatorios *

*

This site uses Akismet to reduce spam. Learn how your comment data is processed.