There seems to be some confusion. The cornea is the part of the eye that covers the pupil and iris. The corona is the outermost field of plasma surrounding the sun. The corona is much hotter than the sun's surface and scientists still aren't sure why.
photosphere is the lowes layer of the sun
the colored layer of the sun is called the chromosphere
The photosphere is the layer that is considered the sun's surface!
The core of the sun is the most dense layer.
I believe that the layer in which sun spots occur would be the chromosphere. The chromosphere is the second layer in the sun's atmosphere and is about 2,000km above the photosphere(the first layer).
Bowman's layer overlies the cornea.
Sclera
cornea
It's an invisible layer on your eye.
the cornea
The Cornea.
65710-LT
The next layer includes the iris, pupil, and ciliary body.
The clear part of the eye is called the cornea. It is the front section of the eye that is a covering for eye parts like the iris and anterior chamber.
The transparent layer forming the front eye
its a thin, transparent layer over the cornea
Consists of the cornea and sclera. The fibrous tunic is the outer layer of the eye.