Category: Vascular Supply of Head and Neck

The blood supply of tonsils is_____________?

Hamad Vascular Supply of Head and Neck 24/05/2020

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A. Lingual artery
B. Superior thyroid artery
C. Facial artery
D. Pharyngeal artery

Facial artery arises at the level of________________?

Hamad Vascular Supply of Head and Neck 20/05/2020

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A. aboe hyoid bone
B. Hyoid bone
C. Above Styloid process
D. Below hyoid bone

The cavernous sinus communicates directly with all except_____________?

Hamad Vascular Supply of Head and Neck 01/05/2020

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A. Inferior petrosal sinus
B. Pterygoid venous plexus
C. Veins in orbit
D. Sigmoid sinus and straight sinus