Contrary to popular belief, our bodies have two organs that never stop growing - our ears and nose. While it may sound astonishing, this fact has been confirmed by science. As we age, our ears and nose change shape, and their growth is attributed to changes in skin and cartilage, as well as the effects of gravity.
The Science Behind the Growth of Ears and Nose
According to WebMD, the growth of our ears and nose is due to changes in skin and cartilage, as well as gravity. Our skin and cartilage tissues weaken with age, causing our ears and nose to sag and appear longer. While other parts of our body also undergo changes, our ears and nose are more noticeable due to their exposed position.
How Long Does Our Body Grow?
On average, our body grows until we reach the age of 20. After that, our growth plates fuse, and our bones stop growing. However, our skull and pelvis continue to grow until we reach the age of 79. During this time, our pelvis can expand by up to an inch, and our skull can become slightly thicker.
Why Do Our Ears and Nose Sag?
As we age, our skin, cartilage, and muscles weaken, causing our ears and nose to sag. Our skin loses its elasticity, and our cartilage tissues break down, making our ears and nose appear longer and less defined.
The Unique Structure of Our Ears and Nose
Our ears and nose are made of cartilage, a flexible tissue that is harder than skin but softer than bone. As we age, this cartilage weakens, causing our ears and nose to lose their shape and sag. While it may come as a surprise, our ears and nose never stop growing. As we age, they change shape due to changes in skin and cartilage, as well as gravity. Understanding the science behind this phenomenon can help us appreciate the complexities of the human body.
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