Coronary blood flow plays a fundamental role in sustaining myocardial function and adapting to the physiological demands of the heart. Its intricate ...

During a severe heart attack many heart muscle cells die and are replaced by scar tissue to stabilize the heart wall.

Table of Contents The Real Story Behind Weight Lifting and Calorie Burn Your Body’s Hidden Calorie-Burning System That Works ...

The fluid and the cells inside lymphatic vessels are collectively known as lymph, and although the lymphatic system extends to every part of the body, there is no central pump like the heart to keep ...

A study led by scientists at King's has revealed how the physical orientation of the heart inside the chest dramatically ...

Donald Trump's witness move fails in Gavin Newsom case Jean Chatzky sends strong message on buying vs. leasing a car Susan Collins' Re-Election Prospects Dim How to hard boil eggs without using ...

Doctors have long called hypertrophic cardiomyopathy (HCM) “the great masquerader.” It hides in plain sight, often mistaken for other heart issues. This condition affects the heart muscle ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs ...

Why It Matters Myocarditis, when the heart muscle gets inflamed, can make it harder for the heart to pump blood possibly causing chest pain, shortness of breath and irregular heartbeats.