This musically and lyrically rich sound recording and text set, both humorous and challenging, covers the human body in detail: from its general structure (cells, genes, tissues, organs, and organ systems), to the details of all 11 of its organ systems: skeletal, muscular, nervous, digestive, respiratory, etc. From the Sonlight resource: https://www.sonlight.com/products/lyrical-life-science-vol-3-digital