muscles of the eyeball FIG

I've also learned that the muscles that pull the eye, they shape it... the 'ball' is malleable, it flattens or narrows according to the habit of the person driving it. This action (habit) contributes to different eye shapes.

https://twitter.com/OGdukeneurosurg/status/1613224340924862471?s=20&t=wQsqZFNJP08tyyDSxMsV8w