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 of the eye is the large white area on the outsides of the iris. It can appear red when blood vessels within the eye dilate giving the so called blood shot appearance. The sclera can turn yellow when the body has high levels of bilirubin in it. This can be caused by blood diseases or by liver diseases. When the sclera turns blue, it usually means nothing. However, it can be a sign of a syndrome called osteogenesis imperfecta, a disease that makes the bones very brittle. The blue sclera is usually an non-important finding, as most children with this disease get multiple broken bones.