Pediatric Emergencies. 1  Basic Approach (cont..) 2  Do not separate the child from the mother. unnecessarily. 3  Be honest and allow the child to determine the. order of the exam. 4  Avoid touching painful areas until the childs. confidence has been gained.
The human eye has three layers of eye tissue: the fibrous layer, the vascular layer, and the retina. Each of these layers performs a different function in helping a human see or in eye, as well as forms a place for muscles to attach to. The vascular layer protects portions of the eye. The fibrous layer of eye tissue allows light to enter the ourishes the eye and controls how much light comes into it. The retina is the section of the eye that allows a person to see. The fibrous layer has two distinct parts.
is the outermost layer and is a tough, fibrous tissue that serves as the protective shield we commonly call the whites of the eye.. the sclera contains a specialized portion called the _________ (window of the eye), which contains no blood vessels and is transparent to allow light rays to pass into the eye.