Prostaglandins also make the heart, kidneys and blood vessels work well.

VOA: special.2009.10.20

Kidneys are the most sought after donor organs around the world, according to the World Health Organization.

VOA: standard.2010.03.11

She donated one of her kidneys to her father,Peter Kibe, who is suffering from hypertension.

VOA: standard.2010.05.30

In the public health care system, for example, only two hospitals are equipped with dialysis machines, which remove impurities from the blood when the kidneys can not do it.

VOA: standard.2010.05.30