The Talmud tells a midrash about what it was like for Adam and Eve during their first year out of the Garden of Eden. As the legend goes‚ just as soon as they began to get used to their lives‚ they noticed that the days were getting progressively shorter. Adam and Eve began to worry that darkness was swallowing the light‚ and that the earth would eventually return to its primordial state of chaos and disorder. As they sank more into a state of depression‚ Adam and Eve believed that darkness would
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primary wall‚ the most peripheral layer of the fiber‚ is composed of cellulosic crystalline fibrils. The secondary wall of the fiber consists of three distinct layers. The innermost part of cotton fiber- the lumen- is composed of the remains of the cell contents. Before boll opening‚ the lumen is filled with liquid containing the cell nucleus and protoplasm. The twists and convolutions of the dried fiber are due to the removal of this liquid. The cross section of the fiber is bean-shaped‚
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Drug] = [D-] + [DH] = 7943.2823 + 1 = 0.0126 + 1 = 7944.2823 = 1.0126 [Total Drug] in stomach relative to plasma = 7944.2823/1.0126 = 7845.43 Conclusion: High absorption of ASA from the stomach lumen. Absorption from stomach is 7845.43 times greater than in the plasma. 2. At pH 1.4 At pH 7.4 At pH 1.4 At pH 7.4 A1 (pK = 3.4) A1 (pK = 3.4) B1 (pK = 7.4) B1 (pK = 7.4) = 101.4 – 3.4 = 107.4 – 3.4 = 101.4 – 7.4 = 107
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Extra Credit Assignment A: Terms 1 – 20 1.) Peripheral artery disease (PAD) is similar to coronary artery disease (CAD). PAD is a problem in the circulatory system where your arteries become narrow which leads to less blood flow to your limbs. PAD develops in your extremities‚ more commonly your legs‚ which can make walking become painful‚ also known as claudication. 2.) Aortic valve stenosis (AVS) is when the aortic valve‚ which is between the aorta and left ventricle of the heart‚ becomes narrow
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of the gastrointestinal system? A) digestion B) filtration C) absorption D) secretion E) motility Answer: B Diff: 4 Page Ref: 568 2) Which of the following is the correct order of the layers of the gastrointestinal tract wall‚ from lumen to external surface? A) mucosa submucosa muscularis externa serosa B) serosa muscularis externa submucosa mucosa C) serosa mucosa submucosa muscularis externa D) mucosa submucosa serosa muscularis externa E) submucosa
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A mitochondrion (Terminologia histologica: Mitochondrion) is a cell organelle of eucaryotes with ovoid shape that is the major source for intracellular energy. Mitochondria are present in all but mature red blood cells. They can migrate through the cytoplasm and change their shape. These organelles have an outer unit membrane (membrana mitochondrialis externa) and an inner membrane (membrana mitochondrialis interna). The latter has protrusions into the matrix (mitochondrial plasma). Depending on
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cutter‚ bottle opener‚ awl‚ LED light‚ knife blade and pliers all in one handy‚ compact implement. The LED light requires two CR1220 batteries. Find your way around in the dark with the Coast HP21 High Performance Lumen LED Flashlight with Tactical Strobe. You can select a low of high lumen output setting‚ or a high-power strobe light. It has a runtime of 2 hours and 15 minutes on a high settings and 40 hours 30 minutes on a low setting. It is powered on 4 DD batteries‚ which are included with the package
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Simply get polar plot for luminaire and work out the illumination on surface for a given lamp. Called the point illumination method. 2 The lumen method We want to estimate the illumination pattern from a set of diffuse lighting sources over a broad area in a room. This is a more complicated exercise. We will be using the total flux method‚ or lumen method to get rough and reasonable estimates of the lamps/luminaires needed. This method is used in areas where a uniform light intensity of the
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diverticulitis is a weakened area somewhere in the colon wall. With accompanying pressure in the lumen‚ a protrusion results in the areas of weakness in the colon wall. There are different factors that can contribute to increased pressure within the lumen. Low dietary fiber intake‚ increased peristaltic contractions‚ and individual colon structure all are factors that can influence pressure on the lumen (Marrs‚ 2006). Diverticulitis is one of the most common medical conditions that occur in the United
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characteristics‚ put “A” for artery‚ “C” for capillary‚ and “V” for vein: v contain the lowest pressure a contain the highest pressure a has thick tunica media v thin tunica media c smallest of the blood vessels a carries blood away from heart v largest lumen—blood reservoir c has only one tunic (intima) v carries blood toward the heart c site of exchange of nutrients 3. Name the three groups of arteries: 1. elastic artery 2. muscular artery 3. ateriole 4. Elastic arteries have a thick tunica
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