Increases in lung volume decreases upper airway collapsibility in normal individuals.
Lung cancer is a condition that causes cells to divide in the lungs uncontrollably.
Pneumonia is an infection that inflames the air sacs in one or both lungs.
Extracellular process occurs outside the cells.
The metabolism of food requires a supply of oxygen and produces carbon dioxide as a combustion product.
70% of CO2 is converted to bicarbonate ions and transported in plasma.
Inhaling is an active movement that results from the contraction of a muscle called the diaphragm.
Aerobic respiration is the process by which organisms use oxygen to turn fuel, such as fats and sugars, into chemical energy.
Physical changes are limited to changes that result in a difference in display without changing the composition.
The respiratory center is made up of three major respiratory groups of neurons, two in the medulla and one in the pons.
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