A hiatal hernia occurs when part of the stomach pushes through an opening in the diaphragm. Symptoms of a hiatal hernia can include heartburn, chest pain, or none at all. Tests like a barium swallow X ...
HOLTS SUMMIT -- A pump responsible for sending sewage from Holts Summit to Jefferson City is damaged. Mitch Ash, Holt Summit ...
Abstract: This paper presents the design and control system of a linear short-stroke reluctance motor for a diaphragm vacuum pump. Based on the finite elements method (FEM) the force capability of the ...
The S1 heart sound happens when the tricuspid and mitral valves close. A loud S1 may mean there is a problem with the heart, like mitral stenosis or tachycardia. Mitral stenosis is when the mitral ...
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