Anterior Part of Section Across Neck at Fourth Cervical Vertebra Small 320×139 Medium 640×278 Large 1024×445 Download Tiff Original 2400×1042 | (2.4 MB) Description Anterior part of section across neck at level of fourth cervical vertebra, passing through upper part of superior aperture of larynx. Keywords epiglottis, larynx, neck, throat Galleries Human Upper Respiratory System Source: Piersol, George A. Human Anatomy (Philadelphia, PA: J. B. Lippincott Company, 1908)