C1- Structure of Respiratory System

Question 1

What is the order of the respiratory structure?

Answer 1

Nasal Cavity
Pharynx
Epiglottis
Larynx
Trachea
Bronchi
Bronchioles
Alveoli
Diaphragm

Question 1

What are the 2 functions of the nasal cavity?

Answer 1

Allows respiration and filters dust

Question 2

What are the 2 functions of the pharynx?

Answer 2

Transports air and food

Question 3

What is the function of the epiglottis?

Answer 3

A flap preventing food from entering the trachea

Question 4

What is the function of the larynx?

Answer 4

Acts as a vocal chord

Question 5

What is the function of the trachea?

Answer 5

Carries air in and out of the lungs

Question 6

What is the function of the bronchi? (transport air from where to where)

Answer 6

Transport the air from the trachea into the lung

Question 7

What is the function of the bronchioles? (What does it carry)

Answer 7

Carries air to small sacs in the lungs called alveoli

Question 8

What is the function of the alveoli?

Answer 8

It facilitates the exchange of oxygen and carbon dioxide between the lungs and the bloodstream

Question 9

What is the function of the diaphragm?

Answer 9

It facilitates inhalation and exhalation by either contracting (flattening) or relaxing (dome shape)