{"type":"rich","version":"1.0","title":"Chapter 21: The Lymphatic & Immune Systems","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/am2tTK--LIvKS0X8/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6a6dad4cafbe2c8bca4b45fc\" frameborder=\"0\" allowfullscreen></iframe>"}