What is blood pressure?

Blood pressure is essential to life; we wouldn’t be alive without blood pressure. The reason for this is that blood pressure moves blood through your body, supplying all your organs with nutrients and oxygen. However, when blood pressure is too high or too low, you can experience serious health problems.

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In short, blood pressure is the force of blood against artery walls. So, when your heart beats, it pumps blood through a network of blood vessels, the arteries. As the blood is being pumped through the arteries, it pushes against their walls. When the muscles of your heart contract and push blood through your arteries, your blood pressure goes up. If the muscles relax, your blood pressure goes down. Hence, with each heartbeat, your blood pressure will increase to a maximum level and then decrease to a minimum level. A normal blood pressure is important, as abnormalities can have grave consequences.

4 thoughts on “What is blood pressure?

  1. Naren Kapadia

    I have very high blood pressure.Despite medication, some time without provocation it goes high. Can you suggest remedies ?

  2. Boksa

    Great information.

  3. Amy Collins

    The content is very interesting and useful! Thanks for sharing your idea with us. Hope to read more in the future.
    Amy Collins
    –A researcher at Creative Biogene(http://www.creative-biogene.com), a US-based biotech company.

  4. Laura Climer

    What number is considered dangerous on low blood pressure?

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