Fluid Around the Lungs â Types and Causes of Pleural Effusions. A pleural effusion is when fluid accumulates in the pleural space around the lungs. It is commonly referred to as fluid in the lungs or water surrounding the lungs but should not be confused with pulmonary edema which is fluid in the lungs. Depending on the severity, it may compress the lung and impair breathing. Mild effusions may be asymptomatic and only detected upon radiographic investigation (x-ray, CT scan).
Plane trigonometry is a branch of mathematics that focuses on the relationship between the sides and angles of a triangle. Plane trigonometry builds upon the basic concepts of Euclidean geometry, and it has applications in a variety of mathematical fields, from physics to advanced calculus. Keep Learning.
Posted on June 18, 2009 at 2:58 AM. Trigonometry is used in geography and navigation . The sailors were known to have been using it to detrmine their position , when they were in the middle of the see. In astronomy to calculate the position of the planets we use trigonometry and spherical trigonometry. The geographical concept of latitude longitude is an application of trigonometry, by which you can identify any location in the world.In military science, the position and distance determination could...