In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.

Incorporan esteroles a su membrana plasmatica
They incorporate sterols to their plasma membrane

Para que sirve la tecnica de la flecha descendente en la terapia cognitiva de la depresion?
What is the use of the descending arrow technique in the cognitive therapy of depression?

El mesna (2-mercaptoetanosulfonato sodico) se utiliza junto a la ciclofosfamida en la terapia antitumoral porque
Mesna (sodium 2-mercaptoethanesulfonate) is used together with cyclophosphamide in antitumor therapy because