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.Management Sciences
Category: Vascular Supply of Head and Neck
Ophthalmic artery is a branch of_________________?
A. Maxillary artery
B. Sphenopalatine artery
C. ICA
D. ECA
The cavernous sinu does not communicate with the_____________?
A. Opthalumic vein
B. Internal jugular vein
C. External jugular vein
D. Pterygoid plexus
Carotid sheath contains all except______________?
A. Vagus nerve
B. Internal carotid artery
C. Common carotid artery
D. External carotid artery
E. Internal jugular vein
Opthalmic artery is the branch of part of _________ internal carotid artery ?
A. Intra cavernous
B. Intra petrous
C. Intra cerebral
D. Extra cranial
Ophthalmic artery is a branch of _________ part of internal carotid artery ?
A. Intracavernous
B. Intrapetrous
C. Inracerebral
D. Extra cranial
All of the following are true of maxillary artery except___________________?
A. The branches of maxillary artery accompany the branches of maxillary nerve
B. It is one of the terminal branches of ECA
C. It passes deep between the two heads of lateral pterygoid muscle into the pterygo palatine fossa
D. It is the arterial supply for mandible
Occipital artery is a branch of _________________?
A. Internal carotid artery
B. Posterior branch of External carotid
C. Medial branch of external carotid
D. Anterior branch of external carotid
The tonsillar ring or Waldeyer’s ring consists of which of the following ________________?
A. The adenoid
B. The lingual tonsil
C. The tonsil
D. All of the above
External maxillary artery is a branch of_____________?
A. Internal carotid artery
B. External carotid artery
C. Second part of trigeminal
D. Facial artery
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