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As precipitation infiltrates into the subsurface soil, it generally forms an unsaturated zone and a saturated zone. In the unsaturated zone, the voids—that is, the spaces between grains of gravel, sand, silt, clay, and cracks within rocks—contain both air and water. Although a lot of water can be present in the unsaturated zone
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Coronary artery disease may be defined as the blockage or the difficulty in flow of the blood through the arteries. The arteries gets hardened in the this disease and fat deposition is noticed in the artery.
The diagnosis of coronary artery disease requires the further diagnosis like the consumption of cholesterol and its excess level in the body confirms the disease. The use of nicotine and the angina pain assessment is quite important for the disease assessment. The A1C test measures the blood glucose level and its value is used in the measurement of coronary artery disease.
Inside the egg are a series of fluid-filled membranes which permit the embryo to survive,the amnion allantois yolk sac, and chorion. Surrounding and protecting the embryo is the amnion, filled with amniotic fluid and providing the embryo with a stable fluid environment.
