Choroid
Vascular Coat or Uvea is the middle part of the wall of the eye. Uvea has a rich supply of blood vessels that provides nutrients of the eye.
The liquid inside the eyeball is called aqueous humor. It is a clear, watery fluid that helps maintain the eye's shape and nourishes the surrounding tissues. It also helps to maintain the eye's intraocular pressure.
The iris, ciliary body, and choroid are all part of the vascular layer of the eye, also known as the uvea. This layer is located between the retina and the white part of the eye (sclera) and is responsible for nourishing the eye and regulating the amount of light that enters.
eyeball or iris
By touching things then rubbing your eye.
It's the white part of the eyeball.
the cornea protects and shapes the eyeball
sclera.outer most layer of eye ball.it is the tough layer. it provides firmness to eyeball.
The muscle that circles underneath the eyeball is the inferior oblique. The purpose of the inferior oblique is to move the eye upward.
An eyeball is a ball in your eye
Light rays enter the eyeball through the cornea, the clear outer covering of the eye.
The uveal tract is composed of the iris, ciliary body, and choroid. The iris is the colored part of the eye that regulates the amount of light entering the eye. The ciliary body produces aqueous humor, which nourishes the eye and maintains its shape. The choroid is a vascular layer that provides oxygen and nutrients to the retina.