{HEAD ~ The first and second components}, typically a thrombin solution and a fibrinogen solution, are dispensed in {TAIL ~ controlled proportions} by adjusting the pressure regulators or by choosing an appropriate controlling bore size for the flow of liquids 
dispensed in
{ HEAD ~ The first and second components } , typically a thrombin solution and a fibrinogen solution , are dispensed in { TAIL ~ controlled proportions } by adjusting the pressure regulators or by choosing an appropriate controlling bore size for the flow of liquids
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH