HISTOLOGY
EPITHELIAL TISSUE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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coarse focus adjustment knob
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fine focus adjustment knob
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diaphragm
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rotating nose piece
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Detailed explanation-1: -Revolving Nosepiece or Turret: This is the part that holds two or more objective lenses and can be rotated to easily change power.
Detailed explanation-2: -Also known as the microscope turret, the revolving nosepiece of your microscope holds the different objective lenses just above the specimen you’re examining. This part of your microscope allows you to rotate the lenses and choose the magnification level which is most appropriate for your application.
Detailed explanation-3: -The lenses that are attached to the nosepiece of a compound light microscope are referred to as the objective lens. A compound light microscope will have several (usually four) pieces of objective lenses with different magnification powers. The common magnification powers are 4x, 10x, 40x, and 100x.
Detailed explanation-4: -NOSEPIECE This part holds the objective lenses and is able to rotate to change magnification. OBJECTIVE LENSES These are found on the nosepiece and range from low to high power.