Why do we call a stethoscope when we use it to hear?
score is something with which we see like a telescope or a microscope so how come we call it steth ‘scope’ when we use it for auscultation and other purposes?
From the greek Stethos meaning chest, and skopien meaning to look or examine.
EMSL’s Microscopy Capability
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Multi-purpose USB Digital Microscope Cam SD $99.99 |
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Multi purpose True 2MP USB Digital Video Microscope Endoscope Magnifier Camera $42.00 |
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Celestron Amoeba Dual Purpose Digital Microscope (Gray) #44326 $74.95 |
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Multi-purpose 2.0MP USB Digital Microscope Endoscope Magnifier Camera With Stand $108.44 |
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Portable Digital USB Multi-purpose Microscope Tool $75.65 |
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Portable Digital USB Multi-purpose Microscope Tool $76.20 |
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Digital Compound USB Microscope for Multi-purpose $73.42 |
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Celestron Amoeba Dual Purpose Digital Microscope, Blue Tube 44325 Microscopes $73.95 |
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Digital Compound USB Microscope for Multi-purpose $74.90 |
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Portable Digital USB Multi-purpose Microscope Tool $73.42 |
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Multi-purpose USB Digital Microscope Endoscope Camera $79.00 |
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Celestron Amoeba Dual Purpose Digital Microscope Blue Tube 44325 $73.95 |
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Portable Digital USB Multi-purpose Microscope Tool $75.54 |
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Digital Compound USB Microscope for Multi-purpose $44.40 |
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New Handheld USB microscope pen for multi-purpose $159.00 |
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40X Microscope 8X Telescope Dual-Purpose Pen Style ZOOM Retractable $4.99 |
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Celestron Micro360 Dual Purpose Microscope #44125 $79.94 |
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Carl Zeiss Power Supply w/Ignition and Multi-purpose Microscope Illuminator $150.00 |
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Celestron Amoeba Dual Purpose Digital Microscope (Blue) #44325 $74.95 |
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Celestron Amoeba Dual Purpose Digital Microscope, Gray Tube 44326 Microscopes $73.95 |
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Celestron Micro360 Dual Purpose Microscope 44125 Microscopes $84.75 |
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Celestron Amoeba Dual Purpose Digital Microscope (Blue) $69.95 |
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Bausch & Lomb Sight Saver General Purpose Scale $54.90 General purpose scale measures radii from 1/16″ to 3/8″, angles in single degrees to 90°, .005″ to .1mm scales, and line widths of .001″, .002″ and .003″. Model: 813436… |
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800X 2MP 8-LED USB 2.0 Digital Microscope endoscope With Tripod Plus AGPtek® USB All-in-one Card Reader $38.22 Image sensor: 2Mega Pixels (interpolated to 3MP) Still capture resolution: 1600×1200, 1280×1024, 1280×960, 1024×768, 800×600, 640×480, 352×288, 320×240, 160×120 Video capture resolution: 1600×1200, 1280×1024, 1280×960, 1024×768, 800×600, 640×480, 352×288, 320×240, 160×120 Focus Range: from 10mm to 250mm Frame Rate: Max 30f/s under 600 Lus Brightness Magnification Ratio: 40x to 800x Video format: A… |
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Description of a monochromatic lamp for microscopical purposes, &c. with remarks on the absorption of the prismatic rays by coloured media (Royal Society of Edinburgh. Transactions) … |
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Methods of using the microscope, camera-lucida and solar projector for purposes of examination and the production of illustrations … |