It is normally closed except during [[Lizard and Snake Respiration|inspiration or expiration]]. The hard palate is reduced to allow airflow from the inner nasal opening to the glotttis. The [[Lizard Physical Examination|glottis]] is generally quite rostral and located at the base of the tongue. This simplifies intubation and tube-feeding. | It is normally closed except during [[Lizard and Snake Respiration|inspiration or expiration]]. The hard palate is reduced to allow airflow from the inner nasal opening to the glotttis. The [[Lizard Physical Examination|glottis]] is generally quite rostral and located at the base of the tongue. This simplifies intubation and tube-feeding. |