Question

The buccinator muscle is innervated by the ________

Answer 1

The buccinator muscle, important for facial expressions and chewing, is innervated by the facial nerve (cranial nerve VII).

Step-by-step explanation:

The buccinator muscle plays a significant role in facial expression and oral functions, such as the ability to whistle, blow, and chew. It is innervated by the facial nerve (cranial nerve VII), which controls the movements of most of the facial muscles. Not only does the buccinator muscle compress the cheek, but it is also involved in keeping food between the teeth while chewing and helps in the articulation of speech.

The buccinator muscle is innervated by the facial nerve (cranial nerve VII).

Answer 2

I belive this is by the facial nerve.
hope this helps!