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Questions and Answers
What is the function of the fine adjustment knobs on a microscope?
What is the function of the fine adjustment knobs on a microscope?
- Regulate the distance between object and objective to achieve necessary sharpness (correct)
- Connect the eyepiece to the objective lenses
- Bring specimen into general focus quickly
- Hold the objective lenses in place
What is the purpose of the stage clip on a microscope?
What is the purpose of the stage clip on a microscope?
- Regulate the intensity of light reaching the specimen
- Rotate different objective lenses into position
- Connect the eyepiece to the objective lenses
- Act as a holder for the object plate to prevent accidental displacement (correct)
What is the role of the nose piece on a microscope?
What is the role of the nose piece on a microscope?
- Connect the eyepiece to the objective lenses
- Rotating mount that holds many objective lenses, allowing change in magnification (correct)
- Hold the objective lenses in place
- Regulate the distance between object and objective to achieve necessary sharpness
What is the function of the aperture on a microscope?
What is the function of the aperture on a microscope?
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What is the purpose of the arm on a microscope?
What is the purpose of the arm on a microscope?
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Study Notes
Microscope Components and Their Functions
- Fine adjustment knobs: used to make precise and delicate adjustments to the focus of the microscope, allowing for a clear and detailed image of the specimen.
- Stage clip: holds the microscope slide in place, ensuring that the specimen remains stationary and secure during observation.
- Nose piece: a rotating turret that holds multiple objective lenses, allowing the user to easily switch between different magnifications and objectives.
- Aperture: a device that controls the amount of light that enters the microscope, regulating the intensity of the illumination and preventing damage to the specimen or the microscope.
- Arm: the vertical pillar that connects the microscope body to the base, providing support and stability to the instrument.
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Description
Test your knowledge of microscope parts with this quiz. Identify major components such as objective lenses, arm, body tube, and nose piece, and understand their functions and features.
