Display Mode:

    Main content

    Health Information

    Cardiovascular System

    Cardiovascular System

    Skip to the navigation
    Picture of the cardiovascular system

    The cardiovascular system consists of the heart and blood vessels (arteries, veins, and capillaries). It delivers oxygen and nutrients to the tissues and carries waste products to the organs responsible for elimination. The arteries carry blood from the heart to the rest of the body, and the veins carry blood back to the heart.

    ByHealthwise Staff
    Primary Medical Reviewer Rakesh K. Pai, MD, FACC - Cardiology, Electrophysiology
    Specialist Medical Reviewer Robert A. Kloner, MD, PhD - Cardiology

    Current as ofFebruary 20, 2015

    Current as of: February 20, 2015

    Author: Healthwise Staff

    Medical Review: Rakesh K. Pai, MD, FACC - Cardiology, Electrophysiology & Robert A. Kloner, MD, PhD - Cardiology

    This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.

    © 1995-2015 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.