This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head and neck, Subject name: Anatomy
[{'content': 'Inferior thyroid aery arises from which of these vessels \nSelect and explain. \nA. Thyrocervical trunk, B. Branchiocephalic trunk, C. Internal carotid aery, D. External carotid aery', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Inferior thyroid aery is a branch of the thyrocervical trunk which arises from the subclan aery.Notes: It runs first upwards, then medially and finally downwards to reach the lower pole of the thyroid gland.Ref: BD Chaurasia; volume 3; 6th edition; pg 143', 'role': 'assistant'}]