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

El virión de los retrovirus
The virion of retroviruses

Inhibe la secreción de gastrina la
Inhibits gastrin secretion

En el músculo esquelético, tienen capacidad de regeneración, aunque limitada, las células

In skeletal muscle, they have the capacity to regenerate, although limited, the cells