Esophagus and Larynx

Esophagus noun - The passage between the pharynx and the stomach.

Larynx and esophagus are semantically related in neck topic. In some cases you can use "Larynx" instead a noun "Esophagus", when it comes to topics like vocal organs.

Larynx noun - A cartilaginous structure at the top of the trachea; contains elastic vocal cords that are the source of the vocal tone in speech.

Esophagus and larynx are semantically related in neck topic. You can use "Esophagus" instead a noun "Larynx", if it concerns topics such as vocal organs.