The __________ is the entrance of the respiratory tract.Multiple Choiceoral cavitytracheapharynxnose
Question
The __________ is the entrance of the respiratory tract.Multiple Choiceoral cavitytracheapharynxnose
Solution
The correct answer is nose. The nose is the primary external opening of the respiratory system and the entrance of the respiratory tract. It allows air to enter the body and then directs the air into the pharynx.
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