kidneys
Nos miró como si le hubiéramos pedido sus dos riñones.
He looked at us as if we had asked him for both of his kidneys.
— 3 Idiots (2009)
El pastel de riñones es una maravilla.
Kidney pie is wonderful.
Los riñones están lejos de los pulmones.
The kidneys are far from the lungs.
— La gran enfermedad del amor (2017)
Toda nuestra sangre pasa por nuestros riñones unas sesenta veces al día.
All of our blood passes through our kidneys about sixty times a day.
We have two kidneys.