Arterial pulsation refers to the rhythmic expansion and contraction of arteries, primarily caused by the ejection of blood from the heart during systole. This phenomenon is crucial for the distribution of oxygen and nutrients throughout the body, and its characteristics can provide valuable diagnostic information about cardiovascular health.

Arterial Pulsation

Rhythmic expansion and contraction of arteries

Ejection of blood from the heart

Systole is the phase of the cardiac cycle where the heart muscle contracts, pumping blood from the chambers into the arteries. It is crucial for maintaining effective circulation and is primarily driven by the contraction of the ventricles, which generates the systolic blood pressure measured during a blood pressure reading.

Systole

Distribution of oxygen and nutrients

Cardiovascular health refers to the optimal functioning of the heart and blood vessels, which is crucial for maintaining overall health and preventing diseases such as heart attacks and strokes. It is influenced by lifestyle factors like diet, exercise, and smoking, as well as genetic predispositions and medical conditions such as hypertension and diabetes.

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