Nuts are nature's way of showing us that good things come in small packages. These bite-size nutritional powerhouses are packed with heart-healthy fats, protein, vitamins, and minerals. Here's a look at the pros and cons of different nuts, as well as the best and worst products on supermarket shelves today.
The cornea is the transparent part of the eye that covers the front portion of the eye.It covers the pupil (the opening at the center of the eye), iris (the colored part of the eye), and anterior chamber (the fluid-filled inside of the eye).The cornea's main function is to refract, or bend, light.he cornea is the transparent part of the eye that covers the front portion of the eye.
If the cornea of your eye becomes damaged through disease, infection, or injury, the resulting scars can interfere with vision by blocking or distorting light as it enters the eye. The cornea is the clear, protective outer layer of the eye.