Systolic pressure is the force of blood against artery walls when the heart contracts, while diastolic pressure reflects the force when the heart relaxes and refills. Both systolic and diastolic blood ...
Diastole and systole refer to when the heart muscles relax and contract. The balance between diastolic and systolic pressure determines a person’s blood pressure. A blood pressure reading displays ...
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What are heart sounds and how to know if they’re normal
S1 and S2 are the normal heart sounds you hear when the heart valves close. Heart murmurs are extra sounds that can be heard during systole, diastole, or as a continuous sound. S3 and S4 are abnormal ...
Le cœur humain est un organe vital qui fonctionne comme une pompe pour circuler le sang dans tout le corps. La phase de diastole est cruciale dans ce processus, car elle permet aux cavités cardiaques ...
En las noticias a veces se ven frases como estas: “El sístole es la contracción y el diástole la expansión del corazón”, “Cuando la aparición de una determinada imagen coincidía con un sístole, en ...
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