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S to Z are structures of the human respi...

S to Z are structures of the human respiratory system. Arrange them to show the order in which air from outside travels through the respiratory system to reach the gaseous exchange surface in the lungs.
S: Bronchioles
U: Nostrils
W: Epiglottis
Y: Trachea
T: Bronchi
V: Pharynx
X: Larynx
Z: Alveoli

Text Solution

Verified by Experts

The correct Answer is:
U `to` V `to` W `to` X `to` Y `to` T `to` S `to` Z
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Knowledge Check

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