Microscope parts and functions

Front

What is the function of the arm of a microscope?

Back

The arm supports the body tube and connects it to the base, providing stability and a way to carry the microscope.

Front

How do you calculate total magnification in a microscope?

Back

Total magnification is calculated by multiplying the magnification of the eyepiece (ocular lens) by the magnification of the objective lens.

Front

What is the purpose of the diaphragm in a microscope?

Back

The diaphragm is used to adjust the amount of light that reaches the specimen, enhancing visibility.

Front

What is the light switch used for in a microscope?

Back

The light switch is used to turn the light source on or off, allowing the user to illuminate the specimen.

Front

What is the eyepiece in a microscope?

Back

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

Front

What is the revolving nosepiece?

Back

The revolving nosepiece holds multiple objective lenses and allows the user to switch between them to change magnification.

Front

What is the function of the objective lens?

Back

The objective lens is responsible for magnifying the specimen; different objectives provide different levels of magnification.

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 is the body tube in a microscope?

Back

The body tube connects the eyepiece to the objective lenses and ensures that the light from the specimen travels to the eyepiece.

Front

What is the stage of a microscope?

Back

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