Get the facts about nutrition and dietary information. Learn about healthy food, vitamins and dietary supplements.
Symptoms, diagnosis and prevention, rehabilitaion & information of specific conditions.
Not Feeling well?
Advertisement
secure email
Keep Your Personal Information Safe
Health Encylopedia
|
Iris |
|
Subject | Contents |
Definition | The colored portion of the eye. A membrane located between the cornea and lens. Its round, central opening (the pupil) regulates the entrance of light into the eye by contracting and dilating. |
Alternative Names | |
Information | |
| |
|