WHAT IS HEART DISEASE? The term "heart disease" encompasses various conditions that impact the function and structure of the heart. It includes blood vessel diseases such as coronary artery disease, heart rhythm problems like arrhythmias, and congenital heart defects. Heart disease is commonly known as cardiovascular disease, which involves the narrowing or blockage of blood vessels that can prevent the body from receiving sufficient oxygen. Such blockages can lead to life-threatening issues, including: Heart attack Angina Stroke Arrhythmia Heart disease is the leading cause of death in the United States. HEART STRUCTURE The heart consists of two distinct pumping systems or chambers: the right chamber and the left chamber. The right chamber receives blood from the veins and pumps it to the lungs, where the blood is oxygenated and carbon dioxide is released. The left chamber receives oxygen-rich blood from the lungs and pumps it through the arteries to the rest of the body. 15...
Vele5 is your guide to healthy eating, effective weight loss, nutrition tips, and wellness strategies for a fitter, healthier life.