Microscope Parts Classwork Review

Which part of the light microscope is used to hold the slide in place?

• Objective lens

• Stage clips

• Diaphragm

• Coarse adjustment knob

What is the function of the coarse adjustment knob on a light microscope?

• To adjust the light intensity

• To move the stage up and down for focusing

• To change the objective lenses

• To hold the slide in place

Which part of the microscope is used to adjust the amount of light that reaches the specimen?

• Eyepiece

• Diaphragm

• Fine adjustment knob

• Arm

What is the purpose of the objective lenses on a light microscope?

• To magnify the image of the specimen

• To hold the slide in place

• To adjust the light intensity

• To move the stage

Which part of the microscope do you look through to see the specimen?

• Objective lens

• Eyepiece

• Stage

• Base

What is the function of the fine adjustment knob on a light microscope?

• To move the stage up and down for focusing

• To make small adjustments to the focus

• To change the objective lenses

• To adjust the light intensity

Which part of the microscope supports the entire structure and provides stability?

• Arm

• Base

• Stage

• Diaphragm

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

• To hold the slide in place

• To support the specimen

• To adjust the light intensity

• To magnify the image

Which part of the microscope connects the eyepiece to the objective lenses?

• Arm

• Stage

• Body tube

• Base

What is the purpose of the light source on a light microscope?

• To magnify the image

• To illuminate the specimen

• To hold the slide in place

• To adjust the focus