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.
Overview / Basic structure of the eyeball. The eyeball consists of three principal layers. 1  The outer layer, or sclera, consists of dense fibrous connective tissue. 2  The sclera is white of the eye. 3  The sclera is continuous with the transparent substantia propria of the cornea. The exposed front surface of the eye, including the cornea, is also covered by a thin, non-keratinized stratified squamous epithelium. 2  The next layer, or choroid, consists of heavily pigmented loose connective tissue, including many melanocytes. 3  The choroid is normally not visible behind the white of the sclera.