I have two responses for you. George, An acre is a unit of area, it is 43560 square feet, but it can be any shape, a square, a circle, a long thin rectangle, a triangle, pie shaped or any other shape. If it is a square, the sides would be approximately 209 fet long and you would need 4 209 = 836 feet of fencing.
(Redirected from Senile macular degeneration). Macular degeneration, often age-related macular degeneration (AMD or ARMD), is a medical condition that usually affects older adults and results in a loss of vision in the center of the visual field (the macula) because of damage to the retina.It occurs in dry and wet forms.lthough some macular dystrophies affecting younger individuals are sometimes rarely referred to as macular degeneration, the term generally refers to age-related macular degeneration (AMD or ARMD). The retina is a network of visual receptors and nerves.
Macular degeneration is the deterioration or breakdown of the macula. The macula is a small area in the retina at the back of the eye that allows you to see fine details clearly and perform activities such as reading and driving.lthough macular degeneration reduces vision in the central part of the retina, it usually does not affect the eyeâs side, or peripheral, vision. For example, you could see the outline of a clock but not be able to tell what time it is.