Which of the following is not a structural element of the temporomandibular joint ? April 20, 2025 by admin A. Sigmoid notch B. Articular disc C. Capsular ligament D. Joint cavities
On opening the mouth , if the jaw deviates to the right side, it indicates the paralysis of__________? April 20, 2025 by admin A. Right lateral pterygoid B. Left lateral pterygoid C. Right medial pterygoid D. Left medial pterygoid
Depression of mandible is achieved by_______________? April 20, 2025 by admin A. Digastric B. Lateral pterygoid C. Geniohyoid D. All of the above
Lateral movement of condyle is caused by_____________? April 20, 2025 by admin A. Contralateral lateral pterygoid muscle B. Both lateral and medial pterygoid muscle C. Epsilateral lateal pterygoid muscle D. Bilateral contraction of lateral pterygoid muscle
Which is the predominant factor in the formation of the alveolar process_____________? April 20, 2025 by admin A. Eruption of teeth B. Normal process of growth C. Lengthening of the condyle D. Overall growth of the bodies of the maxilla and…
Temporo – mandibular ligament is attached to _____________? April 20, 2025 by admin A. Lateral aspect of TMJ B. Posterior aspect of TMJ C. Mandibular condyle D. Coronioid process
Which of the portions of the intra articular disc is the thinnest ? April 20, 2025 by admin A. Anterior B. Intermediate C. Posterior D. retrodiscal
Forward moment of mandible is done by_________? April 20, 2025 by admin A. Lateral pterygoid B. Medial pterygoid C. Temporalis – anterior fibers D. Temporalis- posterior fibers
Which muscle is responsible for translation of condyle ? April 20, 2025 by admin A. Medial pterygoid B. Masseter C. Superior constrictor of pharynx D. Lateral pterygoid
In which of the following areas is the alveolar process the thinnest_____________? April 20, 2025 by admin A. Lingual to the maxillary central incisors B. Buccal to the mandibular central incisors C. Lingual to the maxillary canines D. Lingual to the mandibular first molar
