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.Management Sciences
Category: Muscles of Head and Neck
All of the following muscles are grouped together as “muscles of mastication” except_______________?
A. Buccinator
B. Masseter
C. Temporalis
D. Pterygoids
Sternocleidomastoid and trapezius are supplied by__________________?
A. Grannial accessory
B. Spinal accessory
C. Vagus
D. Glossopharyngeal
Which is not anterior triangle of neck_______________?
A. Digastrics
B. Subclavian
C. Carotid
D. Submental
Genioglossus Muscle is attached in the posterior surface of symphysis menti in the________________?
A. Mental spines
B. Superior genial tubercle
C. The inferior genial tubercle
D. Just above the lower border of mandible
‘Wry neck’ deformity is due to the damage of______________?
A. Platysma
B. Sternohyoid
C. Sternocleidomastoid
D. Omohyoid
Which one of the following muscles of the soft palate supplied by the mandibular nerve______________?
A. Levator palati
B. Palat glossus
C. Tensor palati
D. Musculus uvulae
which of the following muscles separates the carotid triangle from the digastric triangle ?
A. Anterior belly of the diagstric
B. Posterior belly of the digastric
C. Superior belly of omohyoid
D. Sternothyroid
the infrahyoid muscles are innervated by the_______________?
A. Ansa cervicalis
B. Hypoglossal nerve
C. Tenth cranial nerve
D. Ansa sublavia
When the jaw is opened________________?
A. Condyles move upwards
B. Articular disc moves posteriorly
C. Lateral pterygoids contract
D. Condyles moves around vertical axis
Which of the following muscles elevates the mandible ?
A. Buccinator
B. Temporalis
C. Ganinus
D. Lateral pterygoid
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