Lifestyle Desk: You must have heard two things from the mouth of many people which are related to the heart. Saying ‘Oh, my heart stopped beating’ when something suddenly happens. Or seeing someone special makes the heart beat faster. Have you ever experienced this in real life? If you have felt then believe that these things related to heart are not cinematic but absolutely true and also scientifically proven. Let us tell you what is the science behind the rapid heartbeat or stopping for a moment.
Why does the heart beat fast?
There is a deep connection between your emotions and your heart. You feel scared, in love with someone, or very excited about something. Your heart rate is affected by every situation. Understand in simple language that you have become a part of the competition. Your heart starts beating faster before the start of the competition. This means that the productive mechanism of the heart has been activated. Which is ready to give you the best output. So that you can work to the best of your abilities.
What is the reason?
This effect on the heart is due to increased sympathetic secretion. Due to this secretion, special type of hormones called catecholamines are activated. These hormones have a direct effect on heart rate and movement. Your triggering or excessive heart palpitations are all for this reason.
It is only a matter of a moment. Prolonged stoppage of heartbeat is fatal, but if it stops even for a moment, the science is different. Premature ventricular contractions occur when certain and very intense hormones rise in the body. When this contraction replaces the pacemaker cell that sends electrical signals to the heart, it interferes with the next beat. This causes a pause. And the heart fills with more blood. After this, the amount of blood increases after the heartbeat. In this whole process it feels as if the heart has stopped beating for a second.
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