Your heart is a muscular organ that helps circulate your blood, which delivers oxygen and nutrients to your tissues. There are four chambers and four valves in your heart, and each ensures proper ...
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The heart has its own ‘brain’ and here is why that is critical
Maintaining a stable heartbeat is critical for survival. Your heart must constantly adapt its output to meet changing demands ...
Photoshop cc tutorial showing how to create a heart monitor screen with heartbeat blips and custom shapes. The 25 most expensive colleges in the US in 2025, ranked ...
New research from Karolinska Institutet and Columbia University shows that the heart has a mini-brain - its own nervous system that controls the heartbeat. A better understanding of this system, which ...
A heart PET scan is a noninvasive imaging test that uses a small amount of radiation. It helps doctors understand how the heart functions and whether it is healthy. Cardiac or heart PET scans create ...
Accurately measuring electrical signals and calcium levels in the heart can lead to earlier treatment of potentially fatal conditions, such as heart attack or congestive heart failure. Calcium plays ...
Getting prompt and effective heart attack treatment may help you avoid complications that can affect brain functions such as memory, focus, and decision making. A heart attack can damage the brain ...
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