When Ciliary Action in the Lungs Is Interfered with and Mucus

question 23

Multiple Choice

When ciliary action in the lungs is interfered with and mucus builds up, which disease may develop?

• A) emphysema
• B) bronchitis
• C) pleurisy
• D) pneumothorax
• E) tuberculosis

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Definitions:

Menstrual Cycle

The regular natural change that occurs in the female reproductive system that makes pregnancy possible, including the process of ovulation and menstruation.

Infradian Rhythm

Biological rhythms with a cycle longer than 24 hours, such as menstrual cycles or seasonal behaviors.

Circannual Rhythm

Biological processes that occur on an annual or yearly cycle.

Rhythmical Movement

Repetitive, patterned physical motion, which can be involuntary, such as breathing, or intentional, such as dancing.