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.Management Sciences
Category: Muscles of Head and Neck
Ligamentum denticulaum is________________?
A. Only a pair of pial extension
B. A dural derivative
C. Arachnoid extension only
D. Extends to sacral segments only
Posterior belly of digastric is attracted to__________________?
A. Styloid
B. Hyoid
C. Mastoid notch
D. Thyroid
Which of the following is correctly matched_______________?
A. Doubt – mentalis
B. Surprise – frontalis or epicranius
C. Grief – Depressor angauli oris
D. Contempt – Zygomatic minor
E. All the above
The posterior bellies of digastric muscle are especially active during________________?
A. Swallowing and speech
B. Swallowing and smiling
C. Swallowing and chewing
D. Swallowing and frowning
Which of the following is not an intrinsic muscle of eye ?
A. Dilator papillae
B. Sphincter papillae
C. Levator palpebrae superioris
D. Cilliary muscle
Which muscle divides the neck into anterior and posterior triangles?
A. Sternomastoid
B. Platysma
C. Digastric
D. Trapezius
Floor of mouth is made by which muscle ___________________?
A. Genioglossus
B. Geniohyoid
C. Mylohyoid
D. Masseter
All of the following muscles take their origin from the outer surface of the mandible EXCEPT______________?
A. Buccinator
B. Depressor anguli oris
C. Mentalis
D. Platysma
Among the muscles of TMJ the following muscle opposing stabilizing and antagonistic muscle force as far as the disc is concerned_____________?
A. Medial pterygoid
B. Temporalis
C. Lateral pterygoid
D. External pterygoid
Which of the following is / are fan shaped_______________?
A. Middle constrictor
B. Temporolis
C. Both of the above
D. None of the above
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