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The eye has many parts, including the cornea, pupil, lens, sclera, conjunctiva and more. They all work together to help us see clearly. This is a tour of the eye.
The colored part of the eye. The iris is partly responsible for regulating the amount of light permitted to enter the eye. Lens (also called crystalline lens). The transparent structure inside the eye that focuses light rays onto the retina. Lower eyelid. Skin that covers the lower part of the eyeball, including the cornea, when closed. Macula.
What Are the Different Parts of the Eye? The human eye is a complex organ composed of several interconnected parts, each with a specific function in vision. Let’s explore these components and their roles in enabling us to see the world around us.
Eye anatomy. The parts of your eye include the: Cornea. This protects the inside of your eye like a windshield. Your tear fluid lubricates your corneas. The corneas also do part of the work bending light as it enters your eyes. Sclera. This is the white part of your eye that forms the general shape and structure of your eyeball. Conjunctiva.
Read an overview of general eye anatomy to learn how the parts of the eye work together.
Click on various parts of our human eye illustration for descriptions of the eye anatomy; read an article about how vision works. Find out why the human eye has been called the most complex organ in our body.
Human eye, specialized sense organ in humans that is capable of receiving visual images, which are relayed to the brain. The anatomy of the eye includes auxiliary structures, such as the bony eye socket and extraocular muscles, as well as the structures of the eye itself, such as the lens and the retina.
Lens: clear and flexible, the lens changes shape to focus light on the retina. Read an overview of general eye anatomy to learn how the parts of the eye work together. A diagram to learn about the parts of the eye and what they do.
The inner layer of the eye is formed by the retina, the eye’s light detecting component and the intraoptic part of optic nerve (cranial nerve II). The retina is made up of two separate functional units: the optic and nonvisual parts .
All the different parts of your eyes work together to help you see. First, light passes through the cornea (the clear front layer of the eye). The cornea is shaped like a dome and bends light to help the eye focus. Some of this light enters the eye through an opening called the pupil (PYOO-pul).