You already know that keeping your heart in tip-top shape is a key part of maintaining your cardiovascular health—but your cardiovascular system goes beyond that beating organ in your chest. After all, the wordrefers to your blood vessels, which extend throughout your whole body. Together they have some major responsibilities, but the biggest one is circulating oxygen and nutrients to your cells and organs so they can function properly.
Your heart, blood, and blood vessels are the three key players, and each has their own role in keeping you alive:is a fluid that transports nutrients and oxygen throughout the body and helps remove waste. It’s made up of plasma, platelets, red blood cells, and white blood cells.Then, the right ventricle pumps your blood onward to the lungs, where it gets oxygen. Afterward, your oxygenated blood goes into the, but as we previously noted, cardiovascular conditions are a bit more nuanced than that.
Each cardiovascular condition has its own criteria that cardiologists refer to for a diagnosis. Generally, if you have any symptoms that allude to cardiovascular disease, your doctor will likely do a physical exam to listen to your breathing and heartbeat, ask about your symptoms, health history, and run some tests.
Stay active by getting at least 2 hours and 30 minutes of moderately intense exercise per week, such as biking, jogging, or dancing.
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