What is another term for the white part of the eye?

The term that describes the white part of the eye is the sclera. The sclera is a tough, protective outer layer that surrounds the eyeball, giving it shape and structure. It serves as an anchor for the eye muscles, enabling eye movement. Additionally, it provides a barrier against external elements, contributing to the overall health and protection of the inner eye components.

Understanding the role of the sclera is crucial, especially in the context of eye health and diseases. If the sclera becomes discolored or shows any signs of abnormality, it can indicate underlying health issues that may need attention. Recognizing the sclera's importance in both anatomy and function underlines the significance of this term in discussions about eye care and contact lens fitting.