Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

Noonan syndrome with multiple lentigines (NSML) is a rare genetic disorder that causes short stature, distinctive facial features, and clusters of dark skin spots called lentigines. But its most ...

High blood pressure causes your heart's walls to thicken, which increases your risk of congestive heart failure (CHF).

Type 2 diabetes alters how the heart “maintains its structure under stress”, latest research has indicated. New insights from the University of Sydney have found that type 2 diabetes also directly ...

Your brain ventricles are four fluid-filled chambers that produce cerebrospinal fluid. This fluid helps nourish your brain and protect it from injury. It would be easy to argue that your brain is the ...

The development of many psychiatric disorders, including depression, schizophrenia and bipolar disorder, is known to be in great part influenced by genetics. Past research has identified various genes ...

Why do I faint after seeing blood (Image Source: Freepik) If fainting at the sight of blood or collapsing after standing too quickly sounds familiar, you may likely be experiencing vasovagal syncope, ...