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The diaphragm is a muscle and when it expands, it creates a negative pressure in the lungs, this make the air outside (which has a relative positive pressure) want to flow into the lungs and maintain equilibrium. When the diaphragm contracts it creates a positive pressure in the lungs and the air is forced out.
What else can I help you with?
Which diaphragm setting should always be used when first starting to use the microscope?
When first starting to use a microscope, it is best to use the diaphragm setting at its widest opening. This allows the maximum amount of light to pass through the specimen, making it easier to see details clearly. Once you have focused on the specimen, you can then adjust the diaphragm to optimize contrast and clarity based on your observation needs.
Under what conditions would you adjust the diaphragm On a microscope?
You would adjust the diaphragm on a microscope to control the amount of light that reaches the specimen, enhancing visibility and contrast. This adjustment is especially important when switching between different magnifications or when observing specimens with varying transparency or color. Additionally, it may be necessary to adjust the diaphragm when using different types of illumination, such as brightfield or phase contrast, to achieve optimal clarity and detail.
What are two procedures that should be used to properly handle a light microscope?
Diaphragm and Light scurce.
2 procedures which should be used to properly handle a light microscope?
diaphragm and light scurce
How do you use your diaphr agm?
To use your diaphragm effectively, focus on deep breathing by inhaling through your nose, allowing your abdomen to expand as the diaphragm contracts and pulls downward. This action fills your lungs with air, promoting better oxygen exchange. While exhaling, let your abdomen fall as the diaphragm relaxes and pushes air out of the lungs. Practicing diaphragmatic breathing can enhance relaxation, reduce stress, and improve overall respiratory efficiency.
What is the sheet of muscle located between the chest and abomen?
it is called the diaphram.
What is the human diaphragm made out of?
The diaphragm is not made out of bone, but the diaphragm is a muscle.
What is the dome-shaped muscle that aids in breathing?
The muscle you are referring to is the diaphragm. It also separates the thoracic cavity from the abdominopelvic cavity.
Muscle separating the chest and abdomen?
the diaphragm is the muscle separating the chest and the abdomen
What is diaphragm cancer?
what is diaphragm cancer
How the diaphragm helps the lungs?
Your diaphragm contracts and expands when you breath. When the diaphragm contracts, air rushes into the lungs. When the diaphragm relaxes, air is exhaled.
When you breathe in does the diaphragm do?
When you breathe in, your diaphragm contracts. This makes the diaphragm move lower and increases the area in your lungs.
What separates the thoracic from abdominal cavities?
diaphragm
When the diaphragm contracts the what?
When the diaphragm contracts in the body, then you exhale
Which muscle is innervated by the phrenic nerve?
Diaphragm
What is the heart above?
it is located above the diaphragm
What major cavity is superior to the diaphragm?
The thoracic cavity is superior to the diaphragm. It is separated from the abdominal cavity by the diaphragm and contains the heart and lungs.
