Answer:
The correct option is: c. False vocal cords
Step-by-step explanation:
The glottis is a part of larynx, also known as the voice box, located in the anterior aspect of the neck. The glottis consists of the vocal folds and rima glottidis.
The vocal folds, also known as true vocal folds, are the folds of tissues present in the larynx that are responsible for producing sounds.
The slitlike space present between the right and left vocal folds is called the rima glottidis.
Therefore, False vocal cords are not a part of the glottis.