Microscopes Parts & Usage

Front

What is the function of a coverslip in microscopy?

Back

A coverslip is a thin piece of glass or plastic placed over a specimen on a slide to protect the specimen and keep it flat for observation.

Front

What is the starting power for observing a specimen under a microscope?

Back

Low power is the starting magnification used to locate the specimen before switching to higher powers.

Front

What is the nosepiece of a microscope?

Back

The nosepiece is the part of the microscope that holds the objective lenses and can be rotated to switch between different magnifications.

Front

What does the course adjustment knob do?

Back

The course adjustment knob moves the stage up and down to bring the specimen into general focus.

Front

What is the role of the fine adjustment knob?

Back

The fine adjustment knob is used for precise focusing of the specimen after it has been brought into general focus with the course adjustment knob.

Front

What is the purpose of the stage on a microscope?

Back

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

Front

What is the light source in a microscope?

Back

The light source illuminates the specimen, making it easier to see under the microscope.

Front

What is the eyepiece of a microscope?

Back

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

Front

What is a wet mount slide?

Back

A wet mount slide is a type of slide that contains a liquid medium, such as water or a stain, to keep the specimen hydrated and enhance visibility.

Front

What is the diaphragm in a microscope?

Back

The diaphragm controls the amount of light that reaches the specimen, allowing for better contrast and visibility.