Search results
Start studying Anatomy of the heart English-French. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
The main artery carrying oxygenated blood to all parts of the body. 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.
- Heart anatomy. The heart has five surfaces: base (posterior), diaphragmatic (inferior), sternocostal (anterior), and left and right pulmonary surfaces. It also has several margins: right, left, superior, and inferior
- Heart valves. 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.
- Blood flow through the heart. The blood flow through the heart is quite logical. It happens with the heart cycle, which consists of the periodical contraction and relaxation of the atrial and ventricular myocardium (heart muscle tissue).
- Coronary circulation. The heart must also be supplied with oxygenated blood. This is done by the two coronary arteries: left and right. Heart muscles work constantly (thank goodness!)
Oct 30, 2023 · Interactive quizzes. Sources. + Show all. Labeled heart diagrams. Take a look at our labeled heart diagrams (see below) to get an overview of all of the parts of the heart. Once you’re feeling confident, you can test yourself using the unlabeled diagrams of the parts of the heart below. Labeled heart diagram showing the heart from anterior.
Jun 11, 2024 · Summary. The heart is the pump that moves blood around your body. It has four main parts: two upper chambers called atria and two lower chambers called ventricles. These parts work together to get oxygen-rich blood to your body and oxygen-poor blood back to your heart.
The great veins, the superior and inferior venae cavae, and the great arteries, the aorta and pulmonary trunk, are attached to the superior surface of the heart, called the base. The base of the heart is located at the level of the third costal cartilage, as seen in Figure 6.1.1.
People also ask
What is the anatomy of the heart?
What are the components of the heart?
How do I label parts of the human heart?
How many surfaces does the heart have?
What is the structure of a heart?
What are the great vessels of the heart?
The heart is located in the thoracic cavity medial to the lungs and posterior to the sternum. On its superior end, the base of the heart is attached to the aorta, pulmonary arteries and veins, and the vena cava. The inferior tip of the heart, known as the apex, rests just superior to the diaphragm.
