{"type":"rich","version":"1.0","title":"chapter 5 (Membrane structure)   ![cell-membrane-373364_final-5b5f300546e0fb008271ce52](attached://9ec771a822ae672d80be062e1db7bb62 150x100) ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZGUsURlr07E7fOeG/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/64652c51196bd3b13b7ce786\" frameborder=\"0\" allowfullscreen></iframe>"}