____is the muscular tube which connects the nasal cavity to the larynx.

Explanation

**Step-by-Step Solution:**

1. **Identify the Structure**: The question asks for a muscular tube that connects the nasal cavity to the larynx.

2. **Recall the Function**: This tube is involved in both the respiratory and digestive systems, serving as a passageway for air and food.

3. **Name the Tube**: The muscular tube that fits this description is called the "pharynx."

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