The Lungs Are Protected from Microorganisms by

question 22

Multiple Choice

The lungs are protected from microorganisms by

• A)the ciliated epithelial cells.
• B)lysozyme in mucus.
• C)phagocytic action of alveolar macrophages.
• D)all of these

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Definitions:

Weight Concerns

Anxiety or distress about one's body weight or shape, often leading to unhealthy eating behaviors.

Divorced People

Individuals who have legally dissolved their marriage and are no longer married in the eyes of the law.

Married People

Individuals who are legally joined in matrimony, forming a partnership recognized by law or cultural practices.

Widowed People

Individuals who have lost their spouse through death and are yet to remarry.