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Q: Why gas exchange in human is called negative pressure breathing?
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What is the exchange of air in the body called?

breathing but breathing along with cellular respiration would be called respiration


What is breathing through skin by frogs called?

cutaneous gas exchange


What is the breathing pore on a plant called?

A gas-exchange pore on a plant is called a stoma (plural: Stomata).


What is intrathoracic pressure?

Intrathoracic pressure is the pressure inside of the pleural cavity. It is also called intrapleural pressure and the normal pressure is called negative pressure.


What is the intrathoracic pressure?

Negative intrathoracic pressure is the normal pressure in the area between the pleura of the lungs and the chest wall. The pressure is considered negative because it is less than the atmospheric pressure.


Mechanisms of pursed lip breathing to patient's with emphysema?

yes until easy the air exhalation from mouth because the pressure in the lung called intrapulmonary pressure high than the atmospheric pressure. narrowing airway


Control mechanisms that lower blood pressure in response to rapid rise in blood pressure are called?

Negative feedback mechanisms


Control mechanism that lower blood pressure in response to a rapid rise in blood pressure are called?

negative feed back


What is the breathing process?

Breathing consists of two phases, inspiration and expiration.During inspiration, the diaphragm and the intercostal muscles contract. The diaphragm moves downwards increasing the volume of the thoracic (chest) cavity, and the intercostal muscles pull the ribs up expanding the rib cage and further increasing this volume. This increase of volume lowers the air pressure in the alveoli to below atmospheric pressure. Because air always flows from a region of high pressure to a region of lower pressure, it rushes in through the respiratory tract and into the alveoli. This is called negative pressure breathing, changing the pressure inside the lungs relative to the pressure of the outside atmosphere.In contrast to inspiration, during expiration the diaphragm and intercostal muscles relax. This returns the thoracic cavity to it's original volume, increasing the air pressure in the lungs, and forcing the air out.


What is breathing with gills called?

Breathing is breathing is breathing whatever you use to do it with. There is no special term or word to my knowledge that specifically means "Breathing with gills".


Why is money called a medium of exchange?

money is called a medium of exchange because it acts as an intermediate in exchange of commodities


Why money is called medium of exchange?

money is called a medium of exchange because it acts as an intermediate in exchange of commodities