Letter A is the ________, a passage through which air flows to the pharynx.

Fill in the blank(s) with the appropriate word(s).

nasal cavity

Letter A on the figure is the nasal cavity.

Health Professions

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The main purpose of research in EMS is to determine:

A) if EMS is eligible for federal funding. B) the easiest approach to treating a patient. C) if local EMS protocols should be amended. D) whether treatment is effective or ineffective.

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There are four radiographs in a posterior bitewing survey

Indicate whether the statement is true or false

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