{"type":"rich","version":"1.0","title":"**6.2\nBlood: The transport system**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YVVwG-ZfrYQ6V9ri/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6155701be65fad843a57dae2\" frameborder=\"0\" allowfullscreen></iframe>"}