C5 Infrahyoid Muscles Laryngopharynx Sternocleidomastoid Muscle Laryngeal Prominence of Thy. Cart. Scalene Muscles Arytenoid Cartilage Common Carotid Artery Vocal Cord Internal Jugular Vein Rimaglottids Vagus Nerve (Click on images for larger view) Return to Head & Neck Radiology Resources