Pub Med (First year activities)
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13. Paraffin impregnation takes approximately:
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12. What is the approximate temperature used during paraffin impregnation?
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11. During impregnation, the tissue is infiltrated with:
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10. Approximately how long does the clearing step take?
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9. Clearing agents such as xylene and toluene:
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8. Which of the following is a clearing agent?
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7. The main purpose of dehydration is to:
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5. During dehydration, the tissue is passed through:
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4. The main purpose of decalcification is to:
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3. Which tissues require decalcification before sectioning?
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2. Fixation preserves tissue mainly by:
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1. What is the main purpose of fixation?
What normally happens when polarized light reaches the perpendicular analyzer without a birefringent material?
The filter that produces polarized light is called:
In fluorescent microscopy, tissue sections are usually irradiated with:
When certain cellular substances are irradiated with light of a particular wavelength, they emit light with:
In a confocal microscope, light that passes through the pinhole reaches the:
In confocal microscopy, the very small opening that allows selected light to pass is called:
