Which of the Pharyngeal Regions Serve as Part of the Digestive

question 57

Multiple Choice

Which of the pharyngeal regions serve as part of the digestive passageway?

• A)Nasopharynx and oropharynx
• B)Oropharynx and laryngopharynx
• C)Oropharynx
• D)Nasopharynx,oropharynx,and laryngopharynx
• E)Laryngopharynx

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Definitions:

Stability

The resistance of a chemical substance to change its state or composition under specific conditions or over time.

Butylated Hydroxytoluene

An antioxidant commonly used in food, cosmetics, and industrial fluids to prevent oxidative degradation.

Radical Scavenger

A molecule that can donate an electron to a free radical without becoming a radical itself, effectively neutralizing the free radical.

Resonance Stabilized

A molecule or ion that is stabilized by the delocalization of electrons across different structures or resonance forms.