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.Management Sciences
Category: Vascular Supply of Head and Neck
Facial artery is a branch of the________________?
A. Internal carotid artery
B. External carotid artery
C. Superficial temporal
D. Maxillary artery
Dangerous area of the face is________________?
A. Above the line joining tragus to the nasal fold
B. Area drained by angular facial vein
C. Spheno – ethmoidal recess
D. All of the above
Arterial supply of Submandibular gland is through which branch of ECA________________?
A. Ascending pharyngeal
B. Superior pharyngeal
C. Maxillary
D. None of the above
The number of branches of the internal carotid artery in the neck is____________?
A. None
B. One
C. Two
D. Four
the inferior dental artery is a branch of the______________?
A. Mandibular artery
B. Maxillary artery
C. Pterygomandibular plexus
D. None of the above
The arterial supply of trachea is by the____________?
A. Bronchial artery
B. Tracheal artery
C. Inferior thyroid artery
D. Superior thyroid artery
What is not true of facial artery __________________?
A. Main source of oxygenated blood to palatine tonsil
B. Is a branch of internal carotid artery
C. Supplies branches to both upper and lower lips
D. Conveys post ganglionic sympathetic nerve fibres to the submandibular gland
Origin of maxillary artery ________________?
A. Angle of mandible
B. Neck of condyle
C. Body of mandible
D. Coronoid
Maxillary artery is a branch for______________?
A. External carotid artery
B. Internal carotid artery
C. Trigeminal artery
D. Facial artery
Vertebral artery is a branch of _________________?
A. Subclavian artery
B. Internal caroited artery
C. External carotide artery
D. Superficial temporal artery
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