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10 Cards in this Set
- Front
- Back
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when light is passed through cells it is called
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brightfield
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The_________of an image can make a great difference in the amount of detail seen.
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resolution
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what is a simple lens microscope
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one lens
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in the ________ _________ a laser concentrates light onto a speciman.
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confocal microscope
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when was the scanning elecrton microscope invented
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the 1940's
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what techniques are used to enhance visual illumination on a speciman
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fluorescent substances
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what is necessary for distinguishing between two structures very close together.
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resolving power
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the resolving power on a microscope shows more
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pixels in greater detail
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by manipulating the light source you can alter the
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contrast
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low medium and high powers are what
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4x, 10x, 40x
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