Valves ensure unidirectional flow, with the tricuspid and mitral valves controlling inflow between the atria and ventricles, while the pulmonary and aortic valves regulate outflow from the ventricles. The lower chambers are the ventricles, responsible for pumping blood out to the lungs and the rest of the body.
Heart Anatomy Medical Terms Overview
Arrhythmias and Conduction Abnormalities Disorders of heart rhythm fall under the umbrella of arrhythmias, which have their own specific nomenclature. Blood Vessels and Circulation Cardiovascular terminology extends to the vessels that transport blood.
Terms like systolic and diastolic describe the phases of the heartbeat—systolic refers to contraction, while diastolic refers to relaxation. The Myocardium and Conduction System Beyond the chambers lies the myocardium, the thick muscular wall of the heart responsible for its contractile force.
Heart Anatomy Medical Terms Overview
Ischemia and Infarction When blood flow is restricted, medical terms describe the resulting damage. Arteries carry oxygenated blood away from the heart, while veins return deoxygenated blood back to the right atrium.
More About Medical terms pertaining to the heart
Looking at Medical terms pertaining to the heart from another angle can help expand the discussion and give readers a second clear paragraph under the same section.
More perspective on Medical terms pertaining to the heart can make the topic easier to follow by connecting earlier points with a few simple takeaways.
