Glottis is the opening of_____

Answer

**Step-by-Step Solution:**

1. **Understanding the Structure**: The glottis is a specific anatomical structure within the respiratory system. It is essential to identify where it is located.

2. **Identifying the Location**: The glottis is located in the larynx. The larynx is the part of the respiratory system that connects the pharynx to the trachea.

3. **Function of the Glottis**: The glottis serves as the opening between the vocal cords in the larynx. It plays a crucial role in the production of sound and also in the passage of air into the trachea.

4. **Relation to Other Structures**: The glottis is situated at the junction where the respiratory and digestive tracts diverge. The food pipe (esophagus) is located behind the larynx, while the windpipe (trachea) is in front of it.

5. **Conclusion**: Therefore, the glottis is the opening of the larynx, which leads to the trachea.

**Final Answer**: The glottis is the opening of the **larynx**.

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