Corn tortillas can be a giant pain to work with though -- if you use them straight from the bag, they crack and fall apart. Some people microwave them to soften them, but I think the most traditional way of softening corn tortillas is by frying them in a bit of oil for a few seconds.
Definition of SCLERA. : the dense fibrous opaque white outer coat enclosing the eyeball except the part covered by the cornea â see eye illustration. â sclerÂ·al \-Él\ adjective. See sclera defined for kids. ADVERTISEMENT.
Retina The retina is the area at the back of the eye that receives the refined, visual message from the front of the eye, and it transmits that visual message to the brain using electrical signals. Sclera The sclera is the white part of the eye, and its main function is to provide strength, structure, and protection for the eye. The sclera contains blood vessels that can tell an eye doctor a lot about the state of your overall health.