The heart is the main organ in the circulatory system, the structure primarily responsible for delivering the circulation of blood and transportation of nutrients in all parts of the body. This continuous task uplifts the role of the heart as a vital organ whose normal operation is constantly required.
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Los niños se acuestan a las nueve de la noche.
Papá siempre se afeita antes de ir al trabajo
Nosotros nos arreglamos rápidamente antes de la fiesta.