The Retroauricular Lymph Nodes Are Also Known by Which of the Following

question 6

Multiple Choice

The retroauricular lymph nodes are also known by which of the following terms?

• A)Mastoid lymph nodes
• B)Facial lymph nodes
• C)Deep parotid lymph nodes
• D)Retropharyngeal lymph nodes

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Definitions:

Carboxylic Acid

Organic acids characterized by the presence of a carboxyl group (-COOH), found in various biological and industrial chemicals.

pKa

A measure of the acidity of a hydrogen atom in a molecule, indicating the strength of an acid in solution.

Increasing Acidity

A condition or process where the concentration of hydrogen ions in a solution increases, often affecting the substance's pH.

Weak Acids

Acids that only partially dissociate in solution, resulting in a weak conductivity and not completely donating their hydrogen ions.