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    Exam 29: Digestive System and Pathologies
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    Which Structure Is the First Portion of the Gastrointestinal Tract
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Which Structure Is the First Portion of the Gastrointestinal Tract

Question 38

Question 38

Multiple Choice

Which structure is the first portion of the gastrointestinal tract?


A) Oral cavity
B) Nasal cavity
C) Pharynx
D) Esophagus

Correct Answer:

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