The larynx opens into the pharynx through a slit-like opening, called the ....................

Explanation

**Step-by-Step Solution:**

1. **Understanding the Structures**: The question refers to the larynx and pharynx. The larynx is an important structure in the respiratory system, located in the throat, and it plays a key role in breathing, producing sound, and protecting the trachea against food aspiration.

2. **Identifying the Opening**: The larynx connects to the pharynx, and there is a specific opening that allows this connection. This opening is crucial for the passage of air.

3. **Naming the Opening**: The slit-like opening through which the larynx opens into the pharynx is known as the "glottis." The glottis is part of the larynx and is involved in the production of sound.

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