Microscopy Basics Quiz
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Questions and Answers

What is the purpose of the eye piece in a microscope?

  • To magnify the specimen 10 times (correct)
  • To limit the movement of the stage
  • To support the microscope body
  • To hold the specimen slide

Which part adjusts the amount of light passing through the specimen?

  • Illuminator
  • Revolving nose piece
  • Condenser/iris diaphragm (correct)
  • Fine focus

What is the function of the coarse focus knob?

  • To provide light to the specimen
  • To hold the objective lenses
  • To move the stage for initial focusing (correct)
  • To make fine adjustments for clarity

Which part of the microscope holds the objective lenses?

<p>Revolving nose piece (B)</p> Signup and view all the answers

What does the rack stop do in a microscope?

<p>Limits stage movement to avoid damage (B)</p> Signup and view all the answers

What is the primary function of the eye piece in a microscope?

<p>It allows the user to observe the specimen at 10x magnification. (A)</p> Signup and view all the answers

Which part of the microscope is responsible for holding the slide securely during observation?

<p>Stage Clips (B)</p> Signup and view all the answers

How does the nosepiece function in a microscope?

<p>It changes the objective lens being used. (C)</p> Signup and view all the answers

What is the purpose of the iris diaphragm in a microscope?

<p>To control the amount of light passing through. (D)</p> Signup and view all the answers

Which of the following parts allows the specimen to be seen by providing illumination?

<p>Light (C)</p> Signup and view all the answers

Flashcards

Eyepiece

The part of the microscope you look through, magnifying the image 10 times.

Arm

Supports the body of the microscope, allowing you to carry it easily.

Revolving Nosepiece

Holds the objective lenses, allowing you to switch between different magnifications by rotating it.

Stage

The platform that holds the slide with the specimen you want to view.

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Stage Clips

These clips hold the slide securely on the stage so it doesn't move during viewing.

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Objective Lenses

Lenses that magnify the specimen, with options like 4x, 10x, and 40x.

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Nosepiece

The rotating part that holds the objective lenses, allowing you to switch between different magnifications.

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