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2026-2027 EDGE Human Anatomy and Physiology A
Introduction
Question 20
20
Assignment
Multiple Select
Introduction
Question 20 • 2026-2027 EDGE Human Anatomy and Physiology A
What are the two primary functions of the sinuses? Check all of the boxes that apply.
Answer
A
They allow the passage of food.
B
They filter out foreign particles in the air.
C
They reduce the weight of the skull.
D
They increase the loudness of the voice.
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