In the Accompanying Low Power Photomicrograph of Lung from a Patient

question 4

Multiple Choice

In the accompanying low power photomicrograph of lung from a patient with tuberculosis,the eosinophilic area labelled "CN" in the centre of the lesion depicted is best described by which one of the following words or statements?

• A)Apoptosis
• B)Caseous necrosis
• C)Cottage cheese degeneration
• D)Liquifactive necrosis
• E)Suppurating granuloma

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Definitions:

Second-Hand Smoke

Smoke that is not directly inhaled by a smoker but is exhaled into the environment, posing health risks to others.

Apneic

Referring to apnea, a momentary pause in breathing that occurs particularly while sleeping.

Vigorously

In a way that involves physical strength, effort, or energy; intensely.

Atopic Dermatitis (Eczema)

A chronic skin condition characterized by itchy, inflamed skin.