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www.reference.com/article/diaphragm-microscope-5b8449bd1d0ad451

A diaphragm on a microscope is the piece that enables the user to adjust the amount of light that is focused under the specimen being observed. A diaphragm is typically found on higher-power microscopes versus less expensive or toy models.

www.reference.com/article/function-diaphragm-bf36127b72fd08e7

The diaphragm is a sheet of muscle that stretches like a dome over the organs of the upper abdomen and serves as a boundary between the abdominal cavity and the thoracic. It separates the lungs from the main body cavity and, together with the ribs, forms a seal that all...

www.reference.com/article/microscopes-used-4fdbc9a54b92f4

Microscopes are used in a variety of fields to view objects or organisms that are not visible with the naked eye. These devices are useful in biology and medicine to study or analyze specimens, such as bacteria, cells and body tissues. Some other uses of microscopes inc...

www.reference.com/article/diaphragm-pump-work-260fbd2168d83bb6

A diaphragm pump transfers liquids at a variety of speeds using either compressed air or a motor. Diaphragm pumps transfer liquids of all velocities, including ones with large solids content. The pumps are capable of handling liquids with aggressive chemicals, such as a...

www.reference.com/article/microscope-3ad8d404d0fad879

A microscope is an instrument that magnifies objects, enabling visibility of 1,000 times or more than what can be seen by the naked human eye. Microscopes of various types assist researchers with medical diagnostics, and they have aided scientists in attaining knowledge...

www.reference.com/article/microscope-work-fc550ac3b3d87565

Microscopes work by gathering light and focusing it through a series of lenses to create an enlarged image. Optical microscopes use a light source to illuminate a specimen and utilize condenser and ocular lenses to provide magnification.

www.reference.com/article/sing-diaphragm-13eaab7bfdad8181

In order to properly sing from the diaphragm, the diaphragm muscles must be trained properly to take in, hold and expel air. The diaphragm muscles separate the thoracic cavity from other internal organs, and with strengthening exercises and proper technique, anyone can ...