PURPOSE: To assess the mean thickness and surface area of human sclera. METHODS: Fifty-five formalin-fixed eye bank eyes were hemisected from anterior to posterior. Cross-sectional slides were ...

The human eye has extremely white sclera, which very clearly contrasts with a darker iris. This is a crucial characteristic of all human kind. Not long ago it was considered a main feature which ...

Prey eyes have a negative canthal tilt and visible sclera under the eyelid ... that a similar concept can be used to ...