Medical MCQs

5099 MCQs  (Page 124 of 510)

All are true of mandibular nerve except________________?
A. Sensory branch arises from anterior trunk
B. Muscles of mastication are innervated by branches of main trunk
C. Nerve to medial pterygoid arises from main trunk
D. Buccal nerve innervated buccinator muscle
Which of the following is a paired venous sinus of duramater_________________?
A. Cavernous sinus
B. Superior petrosal
C. Transverse sinus
D. All of the above
TMJ is supplied by_____________?
A. Superficial temporal
B. Maxillary
C. Internal carotid
D. A & b
Auditory tube is supplied by__________________?
A. Ascending pharyngeal
B. Middle meningeal
C. Artery of pterygoid canal
D. All of the above
Superior vena cava is formed by______________?
A. subclavian vein
B. internal jugular vein
C. external jugular vein
D. thoracic vein
Internal carotid artery at the bifurcation from the common carotid is________________?
A. Lateral to the external carotid
B. Medial to external carotid
C. Posterior to external carotid
D. Anterior to external carotid
The cavernous sinus communicates directly with all except_____________?
A. Inferior petrosal sinus
B. Pterygoid venous plexus
C. Veins in orbit
D. Sigmoid sinus and straight sinus
Opthalmic artery is the branch of part of _________ internal carotid artery ?
A. Intra cavernous
B. Intra petrous
C. Intra cerebral
D. Extra cranial