the bodily process of inhalation and exhalation
a thick, slippery substance produced by the body
short structures projecting from a cell and containing bundles of microtubules that move a cell through its surroundings or move fluid over the cell's surface
a cartilaginous structure at the top of the trachea
membranous tube with cartilaginous rings that conveys inhaled air from the larynx to the bronchi
two short branches located at the lower end of the trachea that carry air into the lungs.
two spongy organs, located in the thoracic cavity enclosed by the diaphragm and rib cage, responsible for respiration
tiny sacs of lung tissue specialized for the movement of gases between air and blood
The partition of muscles and membranes that separates the chest and abdominal cavities
folds of tissue within larynx that vibrate and produce sounds
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