Lubang hidung / Nostrils, Rongga hidung / Nasal cavity, Farinks / Pharynx, Larinks / Larynx, Trakea / Trachea, Bronkus / Bronchus, Bronkiol / Bronchiole, Alveolus, Kapilari darah / Blood capillaries.

Science Form 3 - Respiration

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