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Biology: The Heart + Human Nutrition + Cell Structure > Cell Structure (Microscopes) > Flashcards

Cell Structure (Microscopes) Flashcards

1
Q

How many lenses does a compound microscope use?

A

It uses two lenses

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2
Q

What are the two lenses used by a compound microscope called?

A

An objective lens

An eyepiece lens

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3
Q

What does a compound microscope use to show an image?

A

Light

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4
Q

What is the maximum magnification that can clearly be achieved by a compound microscope?

A

x1000

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5
Q

What is the function of the coarse focus?

A

It is for approximate focusing

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6
Q

What is the function of the fine focus?

A

It is for precise focusing

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7
Q

What is the function of the clip?

A

To hold the slide in place

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8
Q

What is the function of the stage height adjuster?

A

To move the stage up or down

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9
Q

What is the function of the mirror or light source?

A

To supply light to the slide

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10
Q

What is the function of the eyepiece lens?

A

To magnify the image

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11
Q

What is the function of the nosepiece?

A

It rotates to move the desired lens in place

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12
Q

What is the function of the objective lens?

A

To magnify the image

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13
Q

What is the function of the stage or platform?

A

To support the slide

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14
Q

What is the function of the condenser?

A

It focuses light on the slide

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15
Q

What is the function of the diaphragm?

A

It adjusts the amount of light reaching the slide

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16
Q

What part of a compound microscope is used for approximate focusing?

A

The coarse focus

17
Q

What part of a compound microscope is used for precise focusing?

A

Fine focus

18
Q

What part of a compound microscope is used to hold the slide in place?

19
Q

What part of a compound microscope is used to move the stage up or down?

A

The stage height adjuster

20
Q

What part of a compound microscope is used to supply light to the slide?

A

The mirror or light source

21
Q

What part of a compound microscope is used to adjust the amount of light reaching the slide?

A

The diaphragm

22
Q

What part of a compound microscope is used to focus light on the slide?

A

The condenser

23
Q

What part of a compound microscope is used to support the slide?

A

The stage or platform

24
Q

What parts of a compound microscope is used to magnify the image?

A

The objective lens and the eyepiece lens

25
Q

What part of a compound microscope rotates to move the desired lens in place?

A

The nosepiece

Biology: The Heart + Human Nutrition + Cell Structure (42 decks)

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