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process involved in the exchange of oxygen and carbon dioxide in organisms.
Respiration
what air do we get as we breathe in
Oxygen
what do ATP stands for ?
Adenosine triphosphate
Serve as the opening of the respiratory tract
nostrils
it connects the mouth and nasal cavity into the esophagus
pharynx
flap of cartilage that opens during respiration.
Epiglotis
known as the voice box, is involved in sound production.
larynx
connects the larynx and pharynx to the lungs.
Trachea
air passageway from trachea to the lungs.
Bronchi
tiny sac-like structures present at the end of bronchioles.
Alviolie
muscle that expands or contracts when breathing.
Diaphragm
waste products of cellular respiration
Carbon Dioxide
