In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.
--------
Question: ¿A cargo de quién estuvo la regulación del ejercicio de las profesiones sanitarias en España durante el siglo XV y posteriores?

Answer: In charge of who was the regulation of the exercise of health professions in Spain during the fifteenth century and later?


Question: Incorporan esteroles a su membrana plasmática

Answer: They incorporate sterols to their plasma membrane


Question: ¿En qué tipo de hipoacusias es característico el fenómeno de reclutamiento o recruitment?

Answer:
In what type of hearing loss is the phenomenon of recruitment or recruitment characteristic?