Which of the following is true of the intrinsic muscles of the larynx?
A) Their origin is the hyoid bone.
B) They move the larynx as a whole.
C) They serve in voice production.
D) Both A and B are correct.

Question

Quizplus · Accepted Answer

The intrinsic muscles of the larynx serve in voice production, controlling the position and tension of the vocal cords to adjust the pitch and volume of the voice. Option A is incorrect because the origin of the intrinsic muscles varies, with some originating from the thyroid cartilage, the cricoid cartilage, or other laryngeal structures. Option B is incorrect because the intrinsic muscles work individually to control the movements of the vocal cords, rather than moving the larynx as a whole.

Which of the Following Is True of the Intrinsic Muscles