Asymmetrical grid with sidebar: Our final example is a very popular asymmetrical layout which makes use of a narrow side column, or âsidebarâ. This sidebar is not used for main body copy, but instead holds related text (headings, pull quotes, notes, and so on), graphics, or simply white space.
From Wikiversity. RL Circuit refers to a circuit having combination of resistance(s) and inductor(s). They are commonly used in chokes of luminescent tubes. In an A.C. circuit, inductors helps in reducing voltage, without the loss of energy. Due to the inductive reactance, the higher the AC frequency, the greater the impeadence of the inductor. Under DC conditions, an inductor acts as a static resistance.
Mesenteric Adenitis I. What every physician needs to know. Right lower quadrant (RLQ) pain is a common initial presenting complaint with acute appendicitis as the most frequent cause. Mesenteric adenitis, also known as mesenteric lymphadenitis, is caused by inflamed mesenteric lymph nodes and is the second most common cause of acute RLQ abdominal pain. Mesenteric adenitis can be classified as primary or secondary. Primary mesenteric adenitis is defined as three or more RLQ lymph nodes measuring 5mm or larger with or without mild terminal ileal wall thickening of <5mm. Primary mesenteric adenitis is usually a self-limited disease, caused by both viruses and bacteria.