Microscope Parts & Function Review

Front

What should never be used when on high power in a microscope?

Back

Coarse adjustment or focus.

Front

What part of the microscope is referred to as number 12?

Back

Coarse adjustment knob.

Front

What part of the microscope is referred to as number 7?

Back

Diaphragm.

Front

How should a microscope be carried?

Back

By the arm and base.

Front

What part of the microscope is referred to as number 13?

Back

Fine adjustment knob.

Front

What is the function of the coarse adjustment knob?

Back

To bring the specimen into general focus.

Front

What is the function of the fine adjustment knob?

Back

To sharpen the focus of the specimen after using the coarse adjustment.

Front

What is the purpose of the diaphragm in a microscope?

Back

To control the amount of light that reaches the specimen.

Front

What is the role of the eyepiece in a microscope?

Back

To magnify the image of the specimen.

Front

What is the function of the stage in a microscope?

Back

To hold the slide in place for viewing.