The main body of the harness is made from a flexible SBR Neoprene material that can be hand washed and air dried. The 1 inch straps are made from durable nylon webbing and are 31 long. Use size guide below to determine which size to order. Wheelchair chest harness available in male and female designs.
Drusen - What Are They? They are simply small yellow or white deposits of lipid (a fatty compound)and calcium that build up in the Bruch's membrane of the eye. The Bruch's membrane is a layer of tissue underneath the retina.
Cone cells are responsible for our color vision, central vision and our detailed our sharp vision. As these cone cells die, colors are less vivid, detailed or sharp vision becomes blurry, and our straight ahead or central vision gets cloudy. Types of Drusen. There are two types of drusen â hard and soft. It is important to know which ones you have. Hard drusen are small and round with very sharp borders. These well defined deposits are light yellow and thought to be less harmful. They become more common with age and may or may not indicate the early development of age related macular degeneration.