microscope parts

Front

What is the function of the objective lens in a microscope?

Back

The objective lens is used to magnify the specimen being observed, providing a clearer and larger image.

Front

What is the role of the arm in a microscope?

Back

The arm supports the body tube and is used to carry the microscope.

Front

What does the course adjustment knob do?

Back

The course adjustment knob is used to make large adjustments to the focus of the microscope, especially under low power.

Front

What is the purpose of the fine adjustment knob?

Back

The fine adjustment knob is used for making small adjustments to the focus, allowing for a clearer image under high power.

Front

What is the diaphragm in a microscope?

Back

The diaphragm controls the amount of light that reaches the specimen, helping to improve contrast and visibility.

Front

What is the stage of a microscope?

Back

The stage is the flat platform where the slide is placed for observation.

Front

What are stage clips used for?

Back

Stage clips hold the slide in place on the stage.

Front

What is the function of the ocular lens?

Back

The ocular lens, or eyepiece, is the lens you look through to see the magnified image of the specimen.

Front

What is the base of a microscope?

Back

The base is the bottom part of the microscope that supports the entire structure and provides stability.

Front

What happens if you use the course adjustment knob on high power?

Back

Using the course adjustment knob on high power can cause the objective lens to crash into the slide, potentially damaging the slide and the lens.