You look at people and look at yourself in the mirror and you will see that our body seems to be very symmetrical: on the face, there are two ears, two eyes, a nose in the middle…
Research by Dr. Luca Tommasi and Daniele Marzoli of the University of Chieti (Italy) observed the attitudes of hundreds of people about how they listen and how they react, showing that people prefer to listen to the right ear because they are more likely to listen then. more information processing and easier to fulfill the proposed request. Scientists believe that the ” right ear advantage ,” which is information received through the right ear processed by the left hemisphere of the brain, tends to decode verbal information more logically and better than the right hemisphere. So the secret to getting someone to do what you ask is to speak into their right ear.
Research by Vinhius University (former Soviet Union) had each person try to look at three different objects with the right eye, then the left eye, and finally with both eyes looking at each other independently (using a divider between the two eyes). eye). As a result, in everyone, the right eye identified objects better than the left eye.
From there, it is concluded that: The right hemisphere of the brain receives visual information more quickly than the left hemisphere. It is a fact that when practicing shooting, we easily see that the eyes are uneven and have very different vision. Squinting the right eye feels awkward, difficult, and not as tight as the left eye. But with the right eye open and aiming, it is easier to catch the target and hit it than squinting with the right eye, aiming with the left eye. Obviously the right eye is much sharper.
Especially the sense of smell of the left and right nostrils is not completely the same. Many studies show that when we use the right nostril to smell, we often have a more ” aggressive ” assessment. If you use the left nostril to distinguish odors, the results will be more accurate. This is explained because the right hemisphere of the brain controls emotions, so the nostrils are subject to the mixing of emotional shades. The left nostril is dominated by the left hemisphere of the brain, so it will tilt according to reason and reality.
Scientists have proven that our brain consists of two parts – the left hemisphere and the right hemisphere – which take on different tasks in the process of physical development, strength and intelligence. human.
The left hemisphere of the brain controls the right half of the body and the right hemisphere controls the left half of the body.
People with a developed left brain will be strong in language, reasoning or communication skills. Meanwhile, people with a developed right-brain will be prone to daydreaming, flying and tend to do well in careers related to art and emotions.
Many people think that their breasts are balanced and harmonious, but that is not the case. Whether you are a man or a woman, the left breast size is more prominent than the right one.
The reason is because we are mostly right-handed and use it more, so this part of the hand will be stronger. Because the right hand is stronger, it will support a lot of force for the chest muscles, which makes the chest part less affected by force, so it is less developed.
Along with that, the left hand is weaker, less exercised, so it has a large share to the chest, causing the left chest to develop more.
The two lungs take in oxygen for respiration. The left lung is always smaller than the right lung. The bronchus entering the left lung is more horizontal than the right bronchus, the right bronchus tends to be more oblique.
Therefore, the right lung is more susceptible to foreign bodies. We need to take care of the right lung because the right lung is often damaged. When having a foreign body problem, the first need to be examined is the right lung.
We know that the lungs have the function of receiving oxygen for respiration. But the left lung is always smaller than the right lung. Because the gas exchange effect of the left lung is not as strong as that of the right lung because it does not achieve the effect of taking oxygen and excreting carbon dioxide like the right lung.
On the other hand, the bronchus entering the left lung is also more horizontal than the right bronchus. Therefore, the right lung is susceptible to foreign objects and pathogens from the environment.
Our right hand is usually bigger and stronger than our left hand. That’s because the right hand is usually the dominant hand, which requires more work. This is the adaptive law of life. Less used parts will be smaller to reduce useless energy. The left hand rarely used will be smaller than the right hand to save bio-energy.
Did you know, the left kidney is always 2cm taller than the right kidney if you are completely normal in terms of the structure of the parts. The reason is that because the right side has a large liver block, the kidney must be forced to lower to ” preserve strength”.
This is very interesting. Usually the left ” pearl ” will be larger and heavier than the right ” pearl “, so the position of the left ” pearl ” will also be lower than the right “pearl”, although this difference is not significant.
This is said by scientists, the ” pearl ” of the fruit produces more sperm, so men need to keep the “pearl” completely healthy. If you see the left ” pearl” lower than the right by about 1.5-2cm or more, the two “pearls” are no longer normal and need to see a doctor.