Search
.Management Sciences
Category: Vascular Supply of Head and Neck
Tributary of the cavernous sinus includes all of the following, except ?
A. Superior petrosal sinus
B. Inferior petrosal sinus
C. Superficial middle cerebral vein
D. Deep middle cerebral vein
That is not true for facial artery ?
A. Main source of blood supply to palatine tonsil
B. Supplies branches to upper and lower lips
C. Conveys post ganglionic sympathetic fibers to submandibulr gland
D. Is a branch of internal carotid artery
Danger area of face is called because of connection of facial veins to cavernous sinus through______________?
A. Transverse facial vein
B. Superior ophthalmic vein
C. Maxillary vein
D. Ethmoidal vein
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
Recent Comments