Steam corn tortillas in the microwave so they stay pliable and donât split under the weight of taco fillings.
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.n the development of the embryo, the sclera is derived from the neural crest. In children, it is thinner and shows some of the underlying pigment, appearing slightly blue.
The 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.he outside covering of the eye is a protective envelope of leathery connective tissue known as the sclera. This is the white coating on the outside of the eyeball, commonly k â¦ nown as the white of the eye. It completely envelops the globe except at the front of the eye and maintains the shape of the globe.