This week Lena wants to know more about the insides of the Human Body. We discuss three of the major systems of the human body; cardiovascular, digestive, and skeletal. Lena was really into watching the videos we saw to learn about these things. We both learned a lot! Here are some of the sources we used in the show: How The Human Body Works Kids Animation Learn Series 1 The Skeletal System: Crash Course A&P #19 Skeletal System Functions for kids If you want to suggest a topic, or contact us for any other reason, you can email me at [email protected], tweet @dustin_stucky, or leave a comment on our blog at lw2k.blogspot.com Thanks for listening! Thanks to www.bensound.com for the use of our theme music!