Which of the the following is not correct ?

Vascular Supply of Head and Neck 17/01/2022

A. Right CCA is a branch of brachiocephalic artery
B. Left CCA is a branch of arch of aorta
C. The CCA is divided into external and internal carotid arteries at the level of upper border of thyroid cartilage
D. Carotid sinus acts as a chemoreceptor

Related Mcqs:

    Which of the following arteries does not supply the circle of Willis ?
    A. Anterior cerebral B. Middle cerebral C. Posterior – inferior cerebrat D. Posterior communicating...
    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...
    All the following are branches of external carotid artery except _____________?
    A. Superior thyroid artery B. Anterior ethmoidal artery C. Posterior auricular artery D. Occipital artery...
    The blood supply of tonsils is_____________?
    A. Lingual artery B. Superior thyroid artery C. Facial artery D. Pharyngeal 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...

Leave a Reply

Your email address will not be published. Required fields are marked *