The correct sequence of airflow into the body is _______.
A)nasal cavities $\rightarrow$ pharynx $\rightarrow$ larynx $\rightarrow$ trachea $\rightarrow$ bronchus $\rightarrow$ bronchioles $\rightarrow$ alveoli
B)nasal cavities $\rightarrow$ larynx $\rightarrow$ pharynx $\rightarrow$ trachea $\rightarrow$ bronchus $\rightarrow$ bronchioles $\rightarrow$ alveoli
C)nasal cavities $\rightarrow$ pharynx $\rightarrow$ larynx $\rightarrow$ trachea $\rightarrow$ bronchioles $\rightarrow$ bronchus $\rightarrow$ alveoli
D)nasal cavities $\rightarrow$ larynx $\rightarrow$ pharynx $\rightarrow$ trachea $\rightarrow$ bronchioles $\rightarrow$ bronchus $\rightarrow$ alveoli

Question

Quizplus · Accepted Answer

The correct sequence of airflow into the body is nasal cavities $\rightarrow$ pharynx $\rightarrow$ larynx $\rightarrow$ trachea $\rightarrow$ bronchus $\rightarrow$ bronchioles $\rightarrow$ alveoli. This is because air enters the body through the nasal cavities, then passes through the pharynx and larynx before entering the trachea. From there, it passes into the bronchi, bronchioles, and eventually reaches the alveoli where gas exchange takes place. Option A correctly represents this sequence.

The Correct Sequence of Airflow into the Body Is _______ →\rightarrow→

The Correct Sequence of Airflow into the Body Is _______ $\rightarrow$