Anatomía normal

En el corazón hay cuatro válvulas: la aórtica, la mitral, la tricúspide y la pulmonar. Las válvulas están diseñadas para controlar la dirección del flujo sanguíneo a través del corazón. Los sonidos de los latidos cardíacos se producen cuando las válvulas se abren y cierran.

Fecha de revisión: 8/21/2006
Versión en inglés revisada por: John A. Daller, MD, PhD., Department of Surgery, University of Arkansas for Medical Sciences, Little Rock, Arkansas. Review provided by VeriMed Healthcare Network.
Traducción y localización realizada por: DrTango, Inc.

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