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

[EX Q]: When a traumatic event occurs, the greatest risk of chronification of symptoms occurs in cases in which
[EX A]: Cuando ocurre un suceso traumático, el riesgo mayor de cronificación de los síntomas se da en los casos en los que

[EX Q]: The urea cycle
[EX A]: El ciclo de la urea

[EX Q]: A medium that causes an increase in cell volume is
[EX A]:
Un medio que causa un aumento del volumen celular es