Which body part is indicated by the prefix 'rhino-'?

The prefix 'rhino-' specifically refers to the nose. This prefix originates from the Greek word "rhinokéros," meaning "nose-horned," which reflects its anatomical association with the nasal region. In medical terminology, 'rhino-' appears in various terms related to the nose, such as "rhinitis," which denotes inflammation of the nasal mucosa. Understanding this prefix helps in deciphering various medical terms and conditions that pertain to nasal health and function. Other options, while related to different parts of the head and face, do not share this specific linguistic root linked to the nose.