Inhalation of air takes place through____
Lungs
Alveoli
Trachea
Nose
Air enters the human body through nose and mouth. Nose forms the entry point of nasal passage of air.
Alveoli are tiny air sac in lungs where gaseous exchange takes place
Arrange the foll. organs in a correct order to show the path of air:-
TRACHEA , NOSE , BRONCHIOLES , BRONCHI , LARYNX , ALVEOLI , PHARYNX , LUNGS.