Aspirin can increase the risk of bleeding when used with this medication. However, if your doctor has directed you to take low-dose aspirin for heart attack or stroke prevention (usually at dosages of 81-325 milligrams a day), you should continue taking it unless your doctor instructs you otherwise.
Eye Health. The eye is an organ that detects light and sends signals along the optic nerve to the brain. In humans, the eye is a valuable sense organ that gives us the ability to see. It allows for light perception and vision, including the ability to differentiate between colors and depth. Although small in size, the eye is a very complex organ. The eye is approximately 1 inch wide, 1 inch deep and 0.9 inches tall.
2. pupil-the contractile aperture in the center of the iris of the eye; resembles a large black dot. iris-muscular diaphragm that controls the size of the pupil which in turn controls the amount of light that enters the eye; it forms the colored portion of the eye.aperture-a natural opening in something.he apparently black circular opening in the center of the iris of the eye, through which light passes to the retina. [Middle English, from Old French. , from Latin. , little doll, pupil of the eye (from the tiny image reflected in it) ; see pupil 1 .].