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not enough sleep, stayin up late, wearing make-up, or it can be a skin irration
Wiki User
∙ 12y ago
Wiki User
∙ 8y agoDarkness can be caused by the blood vessels under the eyes. It is usually caused by the skin getting thinner. It can also be a result of lack of sleep, diet, and stress level.
Wiki User
∙ 15y agoFirst of all wrong grammar and that's probably your tired or your just like that. A lot of people have purply skin under their eyes
Wiki User
∙ 8y agoIn one Commercial, it said that it may be black under the eyes because blood is there. They have this one product that can help. !!!!!
Wiki User
∙ 13y agoThere is a black layer on the inside of the eye to help clear vision and to see at night
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Why are everyones pupil black?
The choroid layer in the eye has a black color pigment on it. Also, the light entering the eye is not reflected because light rays entering the pupil are absorbed by the tissues inside the eye.
What is the pigmented layer of the eye called?
The pigmented layer of the eye is called the uvea.
What is the reflective layer in the lining of the eye called?
The reflective layer in the lining of the eye is called the tapetum lucidum.
Nutritive or Vascular layer of the eye?
The vascular layer of the eye is the middle layer. It is also called the uvea. The vascular contains the iris and lens. The iris contains the light levels inside the eye.
What is the sensitive layer of skin?
The retina is the sensitive layer of the eye
Layer of the eye that keep light from scattering in the eye?
Retina
What layer of the eye is responsible for supplying blood to the eye?
choroid
What does the sclerotic layer in the eye do?
This is the outermost layer of the eye excepting the cornea. It is composed of dense fibrous tissue to protect the internal eye structures and is also where the external ocular muscles insert to allow you to move your eyes.
Is choroid the pigmented layer of the eye?
false. the choroid is the opaque middle layer of the eye that contains blood vessels and provides the blood supply for the entire eye.
What is the innermost layer of the eye called?
The inner rear surface of the eye which contains photoreceptors it called the retina.
What is the thinner layer in human body?
The thinner layer is ...the eye-lid.
What layer of the eye absorbs stray light rays?
choroid layer
