Nasopharyngeal Swabbing, Pertussis Testing - Medical Illustration, Human Anatomy Drawing
This stock medical illustration depicts a sagittal (cut-away) view of the head, and neck revealing the process of a Nasopharyngeal Swabbing, Pertussis Testing. Physicians hands are seen inserting a cotton tipped swab through the nares to take a sample from the posterior nasopharynx.
