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Adjusting the diaphragm adjusts the amount of light entering the objective.

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13y ago

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What happens when the diaphragm is adjusted to the largest opening?

You will get the smallest depth of field.


Which part of a microscope can be adjusted to allow light in?

The diaphragm or iris can be adjusted to regulate the amount of light entering the microscope. By opening or closing the diaphragm, you can control the brightness and contrast of the specimen being viewed.


What happens to the diaphragm exhalation?

When breathing in, or inhaling, the diaphragm contracts, or tightens. When exhaling, or breathing out, the diaphragm expands, or loosens.


What happens to the diaphragm when a person breathes in?

It contracts (and moves downward).


What happens when the diaphragm is irritated?

You hiccup * hic*


What happens to your diaphragm when you relax?

It becomes domed.


What happens if you have move your diaphragm from falling over?

nothing


How should the condenser and diaphragm be adjusted for optimal viewing?

The condenser should be raised to the uppermost position. This maximizes the amount of light entering the objective lens and minimizes the amount lost to refraction. The diaphragm should be stopped down just enough to provide an acceptable image. The best results are usually obtained by beginning an examination on low power with the diaphragm almost completely closed.


What part of the microscope that control the amount of light reaching the slide?

The diaphragm on a microscope controls the amount of light reaching the slide. It is located beneath the stage and can be adjusted to change the intensity and quality of the lighting.


When the diaphragm contracts what happens to the size of the chest cavity?

It increases.


What happens to your body that makes you get the hiccups?

From an involuntary spasm of your diaphragm


What happens to the diaphragm do when you smoke?

Smoking can weaken the muscles of the diaphragm, making it harder for the diaphragm to contract and expand properly. This can lead to decreased lung function and difficulty breathing over time.