Asked by Bailee Yarbrough on May 07, 2024
Verified
The iris of the optical microscope is ____.
A) the platform that holds the specimen slide
B) the controls that bring the objective being examined into focus
C) the eyepiece through which you view an image
D) a diaphragm that opens and closes to change the amount of light illuminating the specimen
E) the mechanism that controls left-right and forward-backward movement of the stage
Optical Microscope
A type of microscope that uses visible light and a system of lenses to magnify objects, allowing for the observation of small details not visible to the naked eye.
Illuminating
Providing light to an area or making something clearer and more understandable.
Iris
The colored part of the eye, made of muscular tissue that contracts and relaxes, altering the size of the pupil.
- Capture the essence and significance of the components of a microscope, emphasizing their dedicated uses in scientific laboratory settings.
Verified Answer
DB
Destiny BullardMay 13, 2024
Final Answer :
D
Explanation :
The iris of an optical microscope is a diaphragm that can be opened or closed to adjust the amount of light illuminating the specimen, which helps in improving the contrast and resolution of the image being viewed.
Learning Objectives
- Capture the essence and significance of the components of a microscope, emphasizing their dedicated uses in scientific laboratory settings.