G …

Gastroösophageale Refluxkrankheit – Gastroesophageal reflux disease:

A disease causing heartburn, acid reflux, stomach aches, coughing, swallowing difficulties, bloating, pharyngitis, laryngitis, and voice disorders.

Glottis – Glottis:

The opening between the vocal folds.

Quelle: "Leitfaden Sprache Sprechen Stimme Schlucken" von J.Siegmüller und H.Bartels / Urban&Fischer Verlag.