Why do our ears and nose keep getting bigger as we get older
When we are young, we pride ourselves on the fact that the gaps between the marks that parents put on the doorframe to measure our height get taller and taller. However, there comes a time when the last mark remains in the same place because we stop growing. But this does not happen with all parts of our body. In fact, our ears and nose keep getting bigger and bigger for some strange reason. And we can't help but wonder if they will ever stop growing. Well ... know: they never stop growing in size.
Pictolic wondered why our nose and ears don't stop growing when the rest of our body isn't growing, so we decided to search the internet for answers, and here's what we found. If you are a man, read on, we have bad news for you ...
6 PHOTOS
1. To hear better.
Well, maybe Wolf went too far when he said he had huge ears to better hear what Little Red Riding Hood was saying. In any case, if the Wolf were human, he would probably have big ears too. That's because the older he gets, the bigger his ears will get, according to a study by scientists from Bromley, UK.
2. They keep growing, growing, and growing ...
The ears will continue to grow in a linear fashion throughout their life. However, this growth begins to slow down by the time the child is 8-10 years old. When people turn 85, their ears reach their maximum average length.
3. Slowly but steadily.
The average ear height for most people is very minimal, therefore almost invisible. However, this has not changed over the years. This is what the researchers found after measuring the ears of a randomly selected group of 206 patients over 30. They then calculated that the ears grew by an average of 0.22 mm per year for about 50 years. In other words, a 30-year-old man can expect that by the time he turns 80, his or her ears will have grown a little over one centimeter in length.
4. Gravity is not the only culprit.
The first explanation that comes to mind is that gravity is the only culprit behind ear growth. Well, if you thought so too, you may be wrong. Over time, we also suffer from a loss of skin elasticity. Our earlobes are drooping, and this fact can be exacerbated if a person constantly wears very heavy earrings. In addition, the ear not only lengthens but also expands as the ear circumference increases by an average of 0.51 mm per year, most likely due to the aging of collagen in your body, which is the most abundant protein found in the human body. ...
5. It happens with noses too.
However, the noses really do not lag behind. According to another study, the human nose also continues to grow with age, but mind you, not all of it. The authors of the study concluded that the volume, area, and linear distances of the nose increase from childhood to old age. But interestingly, the angle of the tip of the nose decreased with age.
6. Men have a disadvantage here.
If you're a man and wondering why your nose is bigger than the women around you, a University of Iowa study provides more information on this. Researchers believe that the difference in size is associated with different structures and energy needs of bodies depending on gender. Generally, men have more muscle mass, which requires more oxygen to grow and maintain muscle tissue. The protruding noses can inhale and transport more oxygen for the blood to supply and distribute to the muscles, according to the authors.
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