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 Sclera in the Human Eye is the white, tough wall of the eye. Few diseases affect this layer. It is covered by the Episclera. * * The Sclera is the membrane behind the Re â¦ tina * * It protects the eye from diseases and helps keep our eye healthy.