This system, also called cardiovascular system, carries blood with oxygen and nutrients all over the body and collects waste substances and carbon dioxide.
In order to understand this video, here you have some words related to this system.
Heart: corazón
Blood Vessels: Vasos sanguíneos
Veins: venas (sangre "sucia"transporta sustancias de desecho)
Arteries: arterias (sangre "limpia")
Atrium: Aurícula
Ventriculum: ventrículo
Valves: Válvulas
No comments:
Post a Comment