Why Do We Have Hand Lines? If they didn’t exist, we would be extinct!

Although the lines on our hands seem to be there for no reason, they are of course, like all our other features in our body. for a purpose they exist.

“Palmar flexion wrinkles” Let’s explain scientifically why we have these lines, also known as lines, and what would happen if they didn’t exist.

There is even a classification of seemingly random lines.

It’s obvious when you look at your hand. 3 different lines you can see. The top horizontal line is the “distal palmar fold”, the bottom one is the “proximal palmar fold”, and the one starting from the proximal palmar fold and extending to the wrist is the “thenar fold”.

The lines on our palms serve an important function.

Hands are among the hardest working of our external organs. What you do with them every day all activities Think about it… There is no end to it. We need wrinkles in the palms to perform all these physical activities.

Babies in the womb It starts to form around 12 weeks of age. Thanks to palm lines, our palm skin gets compressed or stretched.

Without stripes, we would be at a disadvantage among other species and disappear.

We could not perform hand movements such as folding, stretching, folding, bending, and making a fist without wrinkles. This being the case, in the past We couldn’t make tools, we couldn’t hold a stick, we couldn’t fight… So we couldn’t even establish a civilization!

Also, if we did not have these lines, the palm and fingers would be under sagging, loose bags of skin it would be. In other words, we could not activate many movements and it created a disturbing image.

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