Dialysis blocks the passage of larger substances (for example, red blood cells, large proteins). This replicates the filtering process that takes place in the kidneys when the blood enters the kidneys and the larger substances are separated from the smaller ones in the glomerulus. The two main types of dialysis, hemodialysis and peritoneal dialysis, remove wastes and excess water from the blood in different ways. Hemodialysis removes wastes and water by circulating blood outside the body through an external filter, called a dialyzer, that contains a semipermeable membrane. The blood flows in one direction and the dialysate flows in the opposite.
Tales from the Organ Trade one of the most impressive, and incisive, works of investigative journalism I’ve seen onscreen in a long time. It’s also a virtuosic feat of story-telling." and continues to say that Ric Esther Bienstock's film "is a nuanced, analytical portrait of the fierce ethical dilemmas on both sides of the issue, which Bienstock distills into cautious advocacy for a sensible solution." Tales from the Organ Trade Tales From the Organ Trade is a 2013 Canadian documentary film written and directed by Emmy Award-winning filmmaker Ric Esther Bienstock. It was produced by Ric Esther Bienstock, Felix Golubev and Simcha Jacobovici. The film