Search results
3 lis 2023 · Heart valves separate atria from ventricles, and ventricles from great vessels. The valves incorporate two or three leaflets (cusps) around the atrioventricular orifices and the roots of great vessels. The cusps are pushed open to allow blood flow in one direction, and then closed to seal the orifices and prevent the backflow of blood.
- Cardiac Plexus
The innervation of the heart refers to the network of nerves...
- Surface Projections of The Heart
Heart valves. Heart valves are placed between the heart...
- Coronary Artery Disease and Disorders of Coronary Vessels
When thinking about congenital anomalies of the coronary...
- Small Cardiac Veins
Small cardiac vein (Vena cardiaca parva) The small cardiac...
- Ductus Arteriosus
Ligamentum arteriosum (also known as Ligament of Botallo or...
- Coronary Sinus
Coronary sinus (sinus coronarius) The coronary sinus is a...
- Pulmonary Vein
Articles Anatomy Thorax Heart Pulmonary veins. Pulmonary...
- Pulmonary Valve
The pulmonary valve is found at the pulmonary orifice just...
- Cardiac Plexus
31 sie 2023 · The heart valves are uniquely designed gates that promote the unidirectional flow of blood through the heart. They are attached to special muscular appendages that help to keep them stable. This article aims to explore the embryology and gross anatomy of the heart valves.
In this interactive, you can label parts of the human heart. Drag and drop the text labels onto the boxes next to the diagram. Selecting or hovering over a box will highlight each area in the diagram.
22 gru 2017 · There are four valves of the heart, which are divided into two categories: Atrioventricular valves: The tricuspid valve and mitral (bicuspid) valve. They are located between the atria and corresponding ventricle. Semilunar valves: The pulmonary valve and aortic valve.
27 lis 2024 · The heart valves can be broken down into two types: atrioventricular and semilunar valves. Atrioventricular valves . The atrioventricular (AV) valves are located in the middle of the heart between the atria and ventricles and only allow blood to flow from the atria into the ventricles.
24 lut 2021 · Function and anatomy of the heart made easy using labeled diagrams of cardiac structures and blood flow through the atria, ventricles, valves, aorta, pulmonary arteries veins, superior inferior vena cava, and chambers.
14 lut 2023 · Doctors call the mitral and tricuspid valves the atrioventricular valves, and the aortic and pulmonic valves the semilunar valves. Keep reading to learn more about each of the four heart valves...
