Anatomy of the eye
The eye is arguably one of the most complicated organs in our body. Being able to absorb light through the pupil where the internal lens focuses it onto the retina through the vitreous humor and then converting it into electrical signals that are carried to the brain via the optic nerve is anything short of extraordinary. But what are the basic parts of the eyes? What are their respective roles? And how do they function? Let's dive a little deeper into the eye to gain a basic understanding of it from a high level view. Sclera: The sclera is the white of the eye, with a smooth exterior and grooved interior. The sheath of the sclera continues with the sheath that covers the optic nerve. The sclera is the housing of the eye and is incredibly flexible and durable. This part of the eye also has tendons attached to it allowing it to be moved. Cornea: The clear bulging surface in front of the eye is the cornea. It is transparent in nature and is the primary refractive surface of the...
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