dr_singh246
internal medicine pgy2
Topics: 235
Posts: 561
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QUESTION 1
Cerebrospinal fluid returns to the blood stream principally through the:
Internal carotid and vertebral arteries
Walls of veins in the subarachnoid space
Choroid plexus
Arachnoid granulations
Lymphatic vessels in the gray matter
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QUESTION 2
In the submandibular triangle, the mylohyoid muscle lies immediately superficial to the:
Lingual artery
Facial artery
Anterior belly of the digastric muscle
Submandibular duct
Mylohyoid nerve
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QUESTION 3
The bony roof of the infratemporal fossa is formed primarily by the:
Greater wing of the spheroid bone
Tympanic plate of the temporal bone
Zygomatic bone
Vertical portion of the palatine bone
Infratemporal surface of the maxillary bone
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QUESTION 4
The piriform recess is located:
Above the palatine tonsil
Beneath the middle nasal concha
On either side of the larynx within the laryngopharynx
Posterior to the salpingopharyugeal folds within the nasopharynx
Between the glossoepiglottic folds
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QUESTION 5
The motor nerve to the cricothyroid muscle is the:
Recurrent laryugeal nerve
External branch of the superior laryngeal nerve
Cervical branch of the facial nerve
Mandibular nerve
Internal branch of the superior laryngeal nerve
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QUESTION 6
The ophthalmic artery on its way to the orbit passes through the:
Inferior orbital fissure
Same opening as the optic nerve
Inferior orbital fissure
Same opening as the superior ophthalmic vein
Superior orbital fissure
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QUESTION 7
The intrinsic muscle of the larynx which parallels and lies adjacent to the vocal cords is the:
Transverse arytenoid muscle
Lateral cricoarytenoid muscle
Posterior cricoarytenoid muscle
Thyroarytenoid muscle
Cricothyroid muscle
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QUESTION 8
In taking an x-ray of the maxillary premolars, the rays from the machine to the film would most likely pass through the:
Levator anguli oris muscle
Risorius muscle
Levator labli superioris alaeque nasi muscle
Mentalis muscle
Depressor labli inferioris muscle
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to love when it can be lost, to go on when progress seem futile and to believe in every fiber of your body. to live , have hope and faith and to never give in.... dr_singh246@yahoo.com
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| mjl1717
Forum Hero
Topics: 960
Posts: 5,468
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#6 )with the optic n.
Question -What goes thru the Sup. orbital fissure?
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Smell the coffee! "Is That an Osler move??"
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