Most of the Openings into the Nasal Cavity from Other

question 13

Multiple Choice

Most of the openings into the nasal cavity from other areas are known as the sphenoid sinuses. There are four pairs of paranasal sinuses.

• A) Both statements are true.
• B) The first statement is true; the second is false.
• C) The first statement is false; the second is true.
• D) Both statements are false.

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