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.Management Sciences
Category: General Anatomy Mcqs
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
IN relation to the occlusal plane following muscles are in descending order _____________?
A. Genioglossus, hyoglossus, cculomoto, cculomot
B. Genioglossus, cculomoto, cculomot, anterior belly of digastric
C. Hyoglossus, genioglossus, cculomoto, anterior belly of digastric
D. Geniohyoid, genioglossus, cculomot, anterior belly of digastric
The palatal muscle that ends in a tendon that hooks around the hamulus and is inserted in the palate is the_________________?
A. Palatoglossus
B. Tensor veli palatini
C. Levator veli palatini
D. Palatopharyngeus
Parotid duct traverses________________?
A. Masseter
B. Buccinator
C. Medial pterygoid
D. Lateral pterygoid
Which of the following arteries does not supply the circle of Willis ?
A. Anterior cerebral
B. Middle cerebral
C. Posterior – inferior cerebrat
D. Posterior communicating
The cavernous sinus communicates directly with all , except_______________?
A. Inferior petrosal sinus
B. Pterygoid venous plexus
C. Veins in orbit
D. Sigmoid and straight sinus
Palate is formed from:
A. Median palatine process
B. Lateral palatine process
C. Both A and D
D. Either A or B
Depression and Protrusion of the mandible_______________?
A. Medial ( INTERNAL) pterygoid muscle
B. Lateral (EXTERNAL) Pterygoid muscle
C. Masseter muscle
D. Temporalis muscle
Unpaired structure in the brain_______________?
A. Basilar artery
B. Vertebral artery
C. Middle cerebral artery
D. Anterior cerebral artery
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