Other factors that affect liquid flow rate include the liquid's viscosity and density, and the friction of the liquid in contact with the pipe. Direct measurements of liquid flows can be made with positive-displacement flowmeters. These units divide the liquid into specific increments and move it on.
And while the number of people dying while waiting for an organ transplant has decreased from 614 in 2011 to 469 in 2014, there have still been 195 individualsâ deaths this year after patients failed to find a donation in time.
Surgeons are always making judgments about the suitability of donated organs and are faced with the dilemma that â for example â more patients would die if they didn't receive a transplant at all.. The service says 6% of people on waiting lists for kidney transplants die each year.