AN-D4

A patient presents with difficulty in chewing due to a weakened right Masseter muscle. Which of the following clinical findings would be most likely?

Which of the following is the primary action of the highlighted muscle?

Which of the following statements are true about the muscles of mastication?

(Multiple Correct Answers)

All muscles of mastication are innervated by the mandibular division of the facial nerve.
The lateral pterygoid is primarily responsible for protrusion and side‑to‑side movements of the mandible.
The masseter and medial pterygoid form a sling around the angle of the mandible.
The temporalis muscle primarily depresses the mandible.
All four muscles of mastication arise from the skull and insert into the mandible.
All the muscles of mastication are developed from second pharyngeal arch

What is the role of the buccinator muscle during chewing?

The platysma is located within which tissue plane?

Arrange the following muscles of mastication based on their location (from lateral to medial)

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Which of the following may be resulted because of the lesion in nerve supplying the muscle highlighted?

Which of the following Muscles of Facial Expression are inserted into Modiolus of mouth?

(Multiple Correct Answers)

Which of the following muscles can displace the lower denture?