Lungs - a pair of organs in the chest that supplies the body with oxygen, and removes carbon dioxide from the body, Trachea - is the main trunk of the system of tubes by which air passes to and from the lungs in vertebrates., Bronchi - they carry air from the trachea to the lungs, Nostrils - they filter the air, obstructing the dust particles, Cilia - tiny hairs inside the bronchi , Mucus - Sticky substance that collect germs , Lobes - sections of the lungs, Bronchioles - tiny tubes inside the lungs, Alveoli - exchange the oxygen for carbon oxygen, Diaphragm - it contracts when you breath in and expands when you breath out, Pharynx - it is a pathway for both the bolus and the air we breath, Larynx - the vocal cords are located inside this ,

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