156. Inferior thyroid artery arises from_________________? September 27, 2025 by Admin 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 ✅ The correct answer is option B. Thyrocervical trunk of 1st part of subclavian artery.