The lamb's umbilical cord pulls in nutrients, and its heart pumps blood through an
external oxygenator.
Then a bolus of Heparin was injected iv in a dose of 800UI / kg and 5 minutes later the patient was switched to the heart - lung machine (Sorin 5 and a
pediatric oxygenator with 360 ml prime).
The fetus's own heart pumps blood through an
external oxygenator to avoid dangerous pressure differences.
If
the oxygenator breaks, you'll suffocate.
The heart - lung machine with 4 pumps — one main pump for
the oxygenator and the blood, two for collecting the surgical field blood and one for the cardioplegique solution; the model is Sorin 5 with a pediatric small volume oxygenator
Fly» (CCA Ujazdowski Castle, 2008), public project «
Oxygenator» by Joanna Rajkowska (Grzybowski Square, Warsaw 2007), and «Stand by me» public project by office for subversive architecture (Komuna Warszawa, Warsaw, 2010).