· large blood vessels go into and out of your heart to bring blood into and away from your heart. · learn about the hearts anatomy, how it functions, blood flow through the heart and lungs, its location, artery appearance, and how it beats. · the anatomy of the human heart starts with understanding each of the four chambers. It is also known as myocardial infarction. A heart attack occurs when the heart is deprived of oxygen due to a blocked artery, and it can lead to death if not treated immediately. Oxygen-poor blood, shown in blue-purple, flows into the heart and is pumped out … Examples include heart attack, heart failure, and arrhythmias. · explore the anatomy and core functions of the heart with innerbodys interactive 3d model. These generate an electric current that causes the heart to contract, traveling through the … [8] the heart pumps blood with a rhythm determined by a group of pacemaker cells in the sinoatrial node. Learn about the upper, lower, right, and left parts of heart anatomy. · heart, organ that serves as a pump to circulate the blood. It may be as simple as a straight tube, as in spiders and annelid worms, or as complex as the four-chambered double pump … They connect your heart to the rest of your body, which it supplies with blood and oxygen. · this image shows the four chambers of the heart and the direction that blood flows through the heart. · medical conditions that affect the heart can interrupt its function. · learn about the anatomy of the heart and how its chambers, valves, and vessels work together to maintain effective blood circulation throughout the body to sustain life.
