what is the function of the sclera
The sclera (from the Greek skleros, meaning hard), also known as the white of the eye, is the opaque, fibrous, protective, outer layer of the eye containing collagen and elastic fiber.he sclera forms the posterior five-sixths of the connective tissue coat of the globe. It is continuous with the dura mater and the cornea, and maintains the shape of the globe, offering resistance to internal and external forces, and provides an attachment for the extraocular muscle insertions.
The sclera is an outer fibrous layer that encases and protects the eyeball. The cornea controls and focuses the entry of light into the eye, protects against germs and other â¦ matter from entering the eye as well.4 people found this useful. Answered.he Sclera is the posterior opaque white/off-white surface of the eye; this dense fibrous tissue envelops the entire posterior surface of the eye, excluding the continuous ant â¦ eriorly of the cornea, iris, and pupil which is at its center.