What are the essential components of the eye?
1 - Consists of three layers respectively from the outside to the inside is solid and white color is the first layer external of the three layers of the eye.
2 - Choroid, the second layer, which lies between the solid and the retina, and its main function to deliver nutrients and oxygen to the retina through blood vessels doing this function.
3 - Retina is the third layer and the last in the eye, which is responsible for the vision of the person where it receives the light on it and turning it to electrical signals transmitted by fiber optic nerve, which gather blind spot.
1 - Consists of three layers respectively from the outside to the inside is solid and white color is the first layer external of the three layers of the eye.
2 - Choroid, the second layer, which lies between the solid and the retina, and its main function to deliver nutrients and oxygen to the retina through blood vessels doing this function.
3 - Retina is the third layer and the last in the eye, which is responsible for the vision of the person where it receives the light on it and turning it to electrical signals transmitted by fiber optic nerve, which gather blind spot.
