बिखा-समफ्ल-मेसिना बे बादिनो रलर फाम आरो बानायनाय समफ्लʼजों जायजों गोब्राबनिफ्राय गोब्राबसिन बिखानि अपारेसनाबो जाथावना जायो ।
Heart - lung-machine is made up of such roller pumps and artificial lungs only , by which the most complicated of surgeries are also possible .