Mar 24, 2022your heart is in the center of your chest, near your lungs. It has four hollow chambers surrounded by muscle and other heart tissue. The chambers are separated by heart valves, which.
Aug 13, 2024symptoms heart disease symptoms depend on the type of heart disease. Symptoms of heart disease in the blood vessels coronary artery disease is a common heart condition that affects. Jun 25, 2025oxygen-poor blood from the body enters your heart through two large veins called the superior and inferior vena cava.
The blood enters the heart's right atrium and is pumped to your right. Jun 25, 2025your heartbeat is the contraction of your heart to pump blood to your lungs and the rest of your body. Your heart's electrical system determines how fast your heart beats.
Mar 24, 2022the heart is an organ about the size of your fist that pumps blood through your body. Your heart is at the center of your circulatory system. Aug 17, 2023heart disease is a leading cause of death.
But you can take plenty of other steps to lower your risk of heart. Dec 27, 2024coronary heart disease is a type of heart disease that occurs when the arteries of the heart cannot deliver enough oxygen -rich blood to the heart muscle due to narrowing from the. Mar 5, 2025in addition to heart disease, studies have linked upfs to weight gain, hypertension, type 2 diabetes, chronic obstructive pulmonary disease, cancer, and other problems.
Heart-healthy eating plan what you eat makes a diference to your heart. A heart-healthy eating plan emphasizes vegetables, fruits, and whole grains, includes fat-free or low-fat dairy products, and limits. Oct 22, 2024nhlbi feature article explores the potential benefits and risks of omega-3 supplements, including fish oil, for heart health.