Is it possible for a human to have wings?

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asked Nov 23, 2022 in Science by testostercone (1,140 points)
Is it possible for a human to have wings?

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answered Apr 9, 2023 by Sady762 (1,740 points)
It's not possible for humans to have wings as humans lack the genes needed to grow wings.

If humans did however possess the Genes to grow wings then humans could grow wings then.

All animals have genes that decide and control the development of organs.

Because of these genes, it is impossible to find humans born with wings.

Human limbs will develop according to the instructions encoded in such genes.

It is because of these genes, a spider will form 8 legs but no wings.

To evolve useful wings, us humans would also need to become smaller, evolve honeycomb bones and lose most of the muscle mass in our legs and nearly all our teeth just to be light enough.

If our wings evolved from arms, we would become much clumsier and lose the benefit of our hands.

Even with artificial wings we cannot fly.

We cannot create enough lift to overcome the force of gravity (or our weight).

It's not only wings that allow birds to fly.

The birds light frame and hollow bones make it easier to counteract gravity.

Air sacs inside their bodies make birds lighter, which enables smoother motion through air.

And while you might grow taller thank your siblings, hox genes make sure you only grow two arms and two legs – and not eight legs like a spider.

In fact, a spider's own hox genes are what give it eight legs.

So one main reason humans can't grow wings is because our genes only let us grow arms and legs.

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