Biology — Pulmonary Surfactant

{
  "elements":[
    {"data":{"id":"type2","label":"Type II pneumocytes"}},
    {"data":{"id":"surfactant","label":"Surfactant (DPPC)"}},
    {"data":{"id":"tension","label":"Lowers surface tension"}},
    {"data":{"id":"collapse","label":"Prevents alveolar collapse"}},
    {"data":{"id":"compliance","label":"Improves lung compliance"}},
    {"data":{"source":"type2","target":"surfactant"}},
    {"data":{"source":"surfactant","target":"tension"}},
    {"data":{"source":"tension","target":"collapse"}},
    {"data":{"source":"tension","target":"compliance"}}
  ],
  "layout":{"name":"breadthfirst","directed":true}
}