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Discussion in 'DAT Discussions' started by ATLATLATL, Apr 8, 2007.

  1. ATLATLATL

    ATLATLATL 2+ Year Member

    113
    0
    Jan 9, 2007
    can anybody go over the circulation in the heart...like the pathway in it's entirety...it will be gr8ly appreciated...i tend to get confused a lot for some reason...especially with teh deox and oxy...etc...thank ya much
     
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  3. DailyDrivenTJ

    DailyDrivenTJ 2+ Year Member

    227
    0
    Mar 20, 2007
    From the right ventricle -> Pulmonary Artery (deoxygenated) -> Lung -> Pulmonary Vein(oxygenated) -> Left Atrium -> Left Ventricle -> Aorta -> Arteries around the body-> capillaries -> Veins (deoxygenated) -> Vena Cava -> Right Atrium -> Right ventricle... Repeat.
     
  4. Streetwolf

    Streetwolf Ultra Senior Member Dentist 7+ Year Member

    1,801
    5
    Oct 25, 2006
    NJ
    To add to the above:

    The tricuspid valve separates Right Atrium and Right Ventricle.
    The pulmonary semilunar valve separates Right Ventricle and pulmonary artery.
    The bicuspid (mitral) valve separates Left Atrium and Left Ventricle.
    The aortic semilunar valve separates Left Ventricle and aorta.
    Arteries branch into arterioles and then capillaries.
    Capillaries come together into venules which become veins.
     
  5. ATLATLATL

    ATLATLATL 2+ Year Member

    113
    0
    Jan 9, 2007
    thanks you guys are awesome!
     

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