Label a Light Microscope Diagram

Questions and Answers

What is the function of the eyepiece in a light microscope?

To hold the objective lenses

To hold the slides

To allow the viewer to see the magnified specimen (correct)

To adjust the focus

What is the function of the arm on a light microscope?

To support the body tube and connect it to the base.

What is the nosepiece used for in a light microscope?

It holds and rotates the objective lenses.

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

To magnify the specimen being observed. Signup and view all the answers

What are stage clips used for?

To hold the slides in place on the stage. Signup and view all the answers

What does the coarse focus/adjustment do?

It allows for rough focusing of the specimen. Signup and view all the answers

What is the function of the fine focus/adjustment in a microscope?

It allows for precise focusing of the specimen. Signup and view all the answers

What is the purpose of the base in a microscope?

To provide stability and support for the microscope. Signup and view all the answers

What does the stage of a microscope refer to?

The plate where specimens are placed for observation. Signup and view all the answers

Study Notes

Light Microscope Components

Eyepiece: The lens at the top of the microscope that the user looks through, typically magnifying the specimen by 10x.
Arm: The curved part of the microscope that connects the base and the body tube; used for carrying the microscope.
Nosepiece: The rotating component located at the bottom of the body tube, holding multiple objective lenses and allowing the user to switch between them.
Objective Lens: Lenses located on the nosepiece that provide different levels of magnification, commonly 4x, 10x, 40x, and 100x.
Stage Clips: Metal clips on the stage that hold the specimen slide in place for observation.
Coarse Focus/Adjustment: A larger knob on the side of the microscope, used to bring the specimen into general focus quickly.
Fine Focus/Adjustment: A smaller knob that allows for precise focusing of the specimen, enhancing detail after the coarse focus has been applied.
Base: The bottom part of the microscope that supports the entire structure and keeps it stable during use.
Stage: The flat platform where the microscope slide is placed for examination under the lenses.

Description

Test your knowledge on the parts of a light microscope with this labeling quiz. Each card presents a different component, allowing you to learn their names and functions. Perfect for biology students or anyone interested in microscopy.