The human body is truly amazing, and proofs these 10 amazing sights you will become. If you thought you knew everything about the human body, expecting to see everything that is able and discover some of the secrets of its operation.
Our body is so perfect and amazing machinery. Although perhaps unknown, the human body has incredible details should also know to contribute more and better to our general welfare. Aspects also curious that tell us much about health and our body’s mechanisms to maintain the mental and physical balance. Let’s see some of the interesting facts about the human body, ten interesting details that will make you appreciate more your health and wellness.
Amazing things about the human body: 10 references
A second brain in the gut. Do you know the enteric nervous system? It is a subdivision of the nervous system that is responsible to control the digestive system. In other words, it is a kind of second brain in our gut. Along the stretch that goes from the esophagus to the anus nearly one hundred billion neurons. These nerve cells not only involved in digestion, but are responsible for feelings that we define as feel butterflies in the stomach or the feeling of a stomach punch. From here we can also understand how certain foods can affect our mood. Even here lies in response to pathology such as nervous colitis.
Memory: forget why we walked into a room: Sometimes memory can make us little tricks. For example, how many times we have forgotten what we were looking for or why we entered a room. A study on this issue revealed that the mind perceives the doors as borders, so a decision is not firm until we have crossed the door. This would explain why, to give it back and leave again the room, we remember again what we apparently forgot.
Perception: women perceive more colors. In terms of color vision, women would be able to perceive more colors than men. This is because the woman has 4-5 receptors compared to the three that man has. All this implies that the woman is able to distinguish more nuances and a wider range of tones.
Obesity: More than five miles of blood vessels per kilo of fat. One more reason to avoid overweight or obese, and every kilo counts. Not surprisingly, experts say, for every kilo of fat that our body accumulates is forced to form new blood vessels and can reach over ten kilometers long. Hence overweight also constitutes a risk factor essential for the proper functioning of the heart and the entire cardiovascular system.
Breathing: one nostril each time. Did you know that about 85% of people breathing alternating nostrils, one at a time? The answer lies in the erectile tissue of the nose, which can block the nostrils. Breathing this way has effects on the body. So, breathing through the right nostril results in increased activity in the left hemisphere of the brain, and vice versa.
Mucus, support to the immune system. It may seem absurd, but eating boogers is helping to train our immune system against external agents. Nasal mucus manages to introduce contaminants into our body in small amounts, which is our body fail to learn how to fight.
Wounds: sugar helps to recover. Did you know that sugar helps wounds cure earlier? It is a truly amazing remedy, since sugar can actually absorb the water needed by the bacteria to survive. This way the pain diminishes and there are eliminated the bacteria that can slow down the healing and the wounds.
More pronounced salivation before vomiting. Before vomiting occur, our body, as a defense mechanism, accentuated salivation. A technique to protect the throat, mouth and teeth of the acid contained in the stomach.
Emotions: loneliness is physically painful. The feeling of loneliness is perceived by the brain as physical pain. Studies and research on the subject have found that when we realize that we are alone, our brain activates the same area when perceived physical pain, the anterior cingulate cortex. A very important aspect to treat depressive episodes.
Breathing and swallowing: Do not do the same time. Breathing and swallowing at the same time, to humans, impossible. Yes babies can do, but this ability is lost around 9 months. We can’t because the vocal cords are located in the lower part of the neck, which however has its advantages, as it can produce louder sounds.