Question

The opening into the larynx is called the A. cranial sac. B. glottis. C. esophageal sphincter. D. tracheal ring openings.

Answer 1

The opening into a larynx is called a glottis.

Answer 2

Answer:

The correct option is B.The opening into the larynx is called the glottis.

Explanation:

• Oral cavity leads to pharynx. Which further divides into larynx and esophagus.
• Pharynx if pathway of both breathing and food, While larynx is pathway only for air and esophagus only for food.
• The opening of larynx is known as glottis which is covered during food swallowing food it is covered by a lid known as epiglottis.