Examlex
Human cells, with the exception of the gametes, reproduce by mitosis.
Respiratory Cycle
One inhalation and one exhalation.
Inhalation
The process of drawing air into the lungs, a vital part of the respiratory cycle that allows for oxygen absorption into the bloodstream.
Diaphragm
Sheet of smooth muscle between the thoracic and abdominal cavities; contracts during inhalation.
Inhalation
The act of breathing in, whereby air (including oxygen) is drawn into the lungs, facilitating gas exchange with the bloodstream.
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