Anatomy Inferior thyroid artery arises from A 1st part of subclavian artery B Thyrocervical trunk of 1st part of subclavian artery C 3rd part of subclavian artery D Internal carotid artery 💡 Explanation Inferior thyroid artery arises from ✓ Correct Answer: B. Thyrocervical trunk of 1st part of subclavian artery