However, when blood glucose levels fall during a long fast, the bodyâs glycogen stores dwindle and additional sources of blood sugar are required. To help make up this shortfall, the liver, along with the kidneys, uses amino acids, lactic acid and glycerol to produce glucose. This process is known as gluconeogenesis.
What is colour blindness? Colour (color) blindness (colour vision deficiency, or CVD) affects approximately 1 in 12 men (8%) and 1 in 200 women in the world. In Britain this means that there are approximately 2.7 million colour blind people (about 4.5% of the entire population), most of whom are male.
Red Green Color Blindness. Red green color blindness is the most common form of color deficiency, affecting about 6% of males. Individuals with red green color blindness have trouble discerning between shades of red and green. person who is color blind, or color deficient, has difficulty discerning between colors because of this. The human eye has three different types of cones that can be found in the retina: the L-cones, M-cones and S-cones.