Curated Video
The Health Benefits of Green Tea: A Time-Honored Tradition
Discover the ancient health secrets of green tea from Japan and China, known for promoting digestion, regulating blood sugar levels, and improving heart health. Packed with antioxidants called catechins, green tea has been shown to...
Curated Video
Why Heart Cancer Is So Rare It (Almost) Never Happens
The heart is practically immune to getting cancer. 2 in 100,000 of those who have cancer are those with a primary cancer of the heart. That is an astonishing low number. So, what is so special about the heart that it rarely, if ever,...
Khan Academy
Khan Academy: Vasculitis Pathophysiology
Vasculitis occurs when antibodies (part of the immune system of the body) accidentally mistake the proteins on blood vessels to be foreign. The immune system attacks the blood vessel cells and damages them. Learn how fibrinoid necrosis...