In this task, you are given a sentence in the English language. Your job is to translate the English sentence into the Spanish language.
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Question: What is the direct connection between an artery and a vein called without a capillary network between both vessels ?

Answer: ¿Cómo se denomina la conexión directa entre una arteria y una vena sin que exista una red capilar entre ambos vasos?


Question: How does muscle contraction begin ?

Answer: ¿Cómo se inicia la contracción muscular?


Question: Which of the following causes could lead to NON-LINEAR kinetic behavior at the level of distribution of a drug ?

Answer:
¿Cuál de las siguientes causas podría dar lugar a un comportamiento cinético NO LINEAL a nivel de distribución de un fármaco?