Common Carotid artery

Common Carotid Artery

Beginning, course and termination
  • It is a branch of brachiocephalic trunk on right side and a direct branch of arch on the left side. The artery runs upwards along medial border of sternocleidomastoid muscle enclosed within the carotid sheath. The artery ends by dividing into internal carotid and external carotid at the upper border of thyroid cartilage
Area of distribution:-
  • This artery has only two terminal branches. These are internal carotid and external carotid. 

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