Science (Practical Test) Flashcards

Microscope parts' functions

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1
Q

Function of Revolving Nosepiece ( Also another Name of it)

A

Nosepiece holds the objective lenses and is sometimes called a revolving turret.

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2
Q

Function of Eyepiece Lens/ Ocular Lens

A

Eyepiece Lens magnifies the image of the specimen.

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3
Q

Function of Eyepiece Tube

A

Eyepiece tube holds the eyepiece.

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4
Q

Function of Objective Lenses

A

These lenses are used for detailed examination of specimens and provide high levels of magnification.

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5
Q

Function of Arm

A

The Arm connects the base to the nosepiece and eyepiece. It is the structural part that is also used to carry the microscope.

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6
Q

Function of Stage

A

The stage is where the specimen is placed

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7
Q

Function of Stage Clips

A

Stage clips are the supports that hold the slides in place on the stage.

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8
Q

Function of Diaphragm (sometimes called the Iris)

A

The diaphragm controls the amount of light passing through the slide.

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9
Q

Function of illuminator/ Light (In light microscope)

A

Supplies light through the stage and onto to the specimen.

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10
Q

Function of Coarse Focus

A

Coarse focus moves the stage to provide general focus on the specimen.

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11
Q

Function of Fine Focus

A

Fine focus moves the stage in smaller increments to provide a clear view of the specimen.

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12
Q

Function of Base

A

The base is the main support of the microscope.

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