A. Straight sinus
B. Cavernous sinus
C. Sigmoid sinus
D. Ethmoidal sinus
A. Buccal artery
B. Mental artery
C. Posterior auricular artery
D. Infra orbital artery
A. Middle meningeal artery
B. Facial artery
C. Temporal artery
D. Anterior cerebral artery
A. Intracavernous
B. Intrapetrous
C. Inracerebral
D. Extra cranial
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
A. Inferior petrosal sinus
B. Pterygoid venous plexus
C. Veins in orbit
D. Sigmoid and straight sinus
A. Middle cerebral artery
B. External carotid artery
C. Internal carotid artery
D. Ophthamic artery
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
A. Internal carotid artery
B. Basilar artery
C. Vertebral artery
D. Labyrinthine artery
A. Intra cavernous
B. Intra petrous
C. Intra cerebral
D. Extra cranial