The document discusses the five human senses: smell, taste, sight, hearing, and touch. It provides information about each sense, including the organ involved (nose for smell, mouth and tongue for taste, eyes for sight, ears for hearing). It also mentions professionals related to each sense, such as dentists for the mouth, ophthalmologists for the eyes, and otolaryngologists for the ears. The document provides examples of using each sense and gives some tips for taking care of the senses.