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  2. Mechanism of action of aspirin - Wikipedia

    en.wikipedia.org/wiki/Mechanism_of_action_of_aspirin

    Aspirin acts as an acetylating agent where an acetyl group is covalently attached to a serine residue in the active site of the COX enzyme. [1] This makes aspirin different from other NSAIDs (such as diclofenac and ibuprofen), which are reversible inhibitors; aspirin creates an allosteric change in the structure of the COX enzyme. [2]

  3. Daily low-dose aspirin has its benefits — and risks. Here's ...

    www.aol.com/lifestyle/aspirin-every-day-why-not...

    Aspirin helps prevent blood clots from forming, which is the leading cause of heart attack and stroke, but the drug also carries a risk of bleeding. That risk can outweigh aspirin’s benefits in ...

  4. What Taking Aspirin Every Day Does to Your Body - AOL

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    You may have read or heard about various reports that taking daily aspirin—yes, that old-time resident of your grandmother's medicine cabinet—may have benefits for modern health conditions ...

  5. Aspirin - Wikipedia

    en.wikipedia.org/wiki/Aspirin

    For some people, aspirin does not have as strong an effect on platelets as for others, an effect known as aspirin-resistance or insensitivity. One study has suggested women are more likely to be resistant than men, [157] and a different, aggregate study of 2,930 people found 28% were resistant. [158]

  6. Vasoconstriction - Wikipedia

    en.wikipedia.org/wiki/Vasoconstriction

    Once homeostasis is restored, the blood pressure and ATP production regulates. Vasoconstriction also occurs in superficial blood vessels of warm-blooded animals when their ambient environment is cold; this process diverts the flow of heated blood to the center of the animal, preventing the loss of heat. [citation needed]

  7. Wait, Are People Over 60 Supposed To Take Aspirin for Heart ...

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  8. Hemodynamics - Wikipedia

    en.wikipedia.org/wiki/Hemodynamics

    Often expressed in cm/s. This value is inversely related to the total cross-sectional area of the blood vessel and also differs per cross-section, because in normal condition the blood flow has laminar characteristics. For this reason, the blood flow velocity is the fastest in the middle of the vessel and slowest at the vessel wall.

  9. A change of heart? Why daily aspirin might not be ... - AOL

    www.aol.com/news/change-heart-why-daily-aspirin...

    According to new guidelines, most people without heart disease should not take a daily aspirin as a preventative measure. According to new guidelines, most people without heart disease should not ...