Which of the following muscle helps in depressing the mandible ___________?
Correct answer: A. Lateral pterygoid
- A. Lateral pterygoid
- B. Massetor
- C. Temporalis
- D. Medial pterygoidMedical Photos & Illustration
Explanation
The lateral pterygoid assists in depressing and protruding the mandible by pulling the condyle and disc forward. Temporalis, masseter, and medial pterygoid are primarily elevators, although some can assist other movements.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Temporomandibular Joint and Mastication
16 free Temporomandibular Joint and Mastication MCQs from Oral Anatomy, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Oral Anatomy questions like this
Oral Anatomy is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Temporomandibular Joint and Mastication questions
The side towards which mandible moves is called the_____________?
Articular disc of tmj receives insertion from which muscle______________?
Retrusion of mandible is achieved by _______________?
All of the following muscles are elevators of the mandible except______________?
Which muscle is responsible for translation of condyle ?
Forward moment of mandible is done by_________?