Multiple Choice
The correct sequence of airflow into the body is _______.
A) nasal cavities pharynx larynx trachea bronchus bronchioles alveoli
B) nasal cavities larynx pharynx trachea bronchus bronchioles alveoli
C) nasal cavities pharynx larynx trachea bronchioles bronchus alveoli
D) nasal cavities larynx pharynx trachea bronchioles bronchus alveoli
Correct Answer:

Verified
Correct Answer:
Verified
Q20: _ is the exchange of gases between
Q21: During inspiration, the _.<br>A) diaphragm contracts and
Q22: The vital link between the alveoli and
Q23: The trachea divides into the right and
Q24: Specialized receptors called _ in the medulla
Q26: Fill in the correct labels for the
Q27: Carbon dioxide is transported in the blood
Q28: Carbon dioxide is transported in the blood
Q29: Why does the body produce more mucus
Q30: The respiratory system consists of the _