Match each term with its corresponding statement or definition.
-primary gas exchange structures of the respiratory tract
A)Alveoli
B)Primary bronchi
C)Secondary bronchi
D)Tertiary bronchi
E)Trachea

Question

Quizplus · Accepted Answer

Alveoli are the primary gas exchange structures of the respiratory tract, where oxygen and carbon dioxide are exchanged between the lungs and the bloodstream.

Answer: B
 Primary bronchi are the first branches of the trachea that enter the lungs and subdivide into secondary bronchi.

Answer: C
 Secondary bronchi are the branches that arise from the primary bronchi and supply each lobe of the lung with air.

Answer: D
 Tertiary bronchi are smaller branches arising from the secondary bronchi that supply air to specific segments of the lung.

Answer: E
 Trachea is the tube that connects the larynx to the bronchi and carries air to and from the lungs.

Match Each Term with Its Corresponding Statement or Definition