In the book of authors - candidate of medical sciences 3. I. Anikeeva and soloist of the Moldavian State Opera and Ballet Theater of the Honored Artist of the MSSR F. M. Anikeev - information is given about the anatomical structure of the voice apparatus, about the sensations that arise during singing in singers, and their changes that appear under the influence of adverse environmental factors and voice strain, as well as measures for the prevention and treatment of diseases of ENT organs.