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.
Be an Organ Donor. Many people who need transplants of organs and tissues cannot get them because of a shortage of donations. Of the 123,000 Americans currently on the waiting list for a lifesaving organ transplant, more than 101,000 need a kidney, but only 17,000 people receive one each year. Every day 12 people die waiting for a kidney. Organ and tissue donation helps others by giving them a second chance at life.