young male and female otorhinolaryngologists are taking care of patient on white background

healthcare throat oral otitis otolaryngologist otolaryngology otorhinolaryngology otoscope otoscopy patient polyps respiratory section silhouette simple sinus specialist system nasopharyngoscopy nasal mouth medicine audiologist audiometry care clinic concept diagram doctor ear equipment health hearing hospital human illustration larynx man medical head vector neck anatomy flat cartoon caucasian cheerful scene young male