The cardiovascular system consists of the heart, blood vessels, and blood. Its primary function is to transport nutrients and oxygen-rich blood to all parts of the body and to carry deoxygenated blood ...

The renin-angiotensin-aldosterone system (RAAS), or renin-angiotensin-system (RAS) is a regulator of blood pressure and cardiovascular function. Dysregulated RAAS is implicated in high blood pressure, ...

Please provide your email address to receive an email when new articles are posted on . Patients with elevated heart rate variability faced a decreased risk for COPD hospitalization. In contrast, an ...

Two MRI scans, showing the person on left with more visceral fat (in red) and subcutaneous fat (in blue). Photo Credit: AMRA Medical How fat is distributed around the body influences cardiovascular ...

Your feet might be telling you more about your heart than you realize. While seemingly unrelated, mounting evidence suggests that foot discomfort may serve as an early warning system for ...

Aside from carb-rich whole grains, other food sources of serotonin-boosting tryptophan include nuts and pulses like beans and ...