Web29 de jun. de 2024 · The heart contains three basic layers similar to those seen in arteries and veins. The outermost layer is the epicardium, which is derived from the proepicardium (from the septum transversum). The middle layer is the myocardium, and the innermost layer is the endocardium, which originated from mesothelial cells of the outflow tract. Web6 de mar. de 2024 · One of the first things you will notice if you look at the 12 steps is the pattern between the right and left side of the heart is similar. Step 1 and 6 involve a …
The heart - The circulatory system (CCEA) - BBC Bitesize
Web12 de abr. de 2024 · Heart anatomy. The heart has five surfaces: base (posterior), diaphragmatic (inferior), sternocostal (anterior), and left and right pulmonary surfaces. It … Heart valves. Heart valves are placed between the heart chambers and at the … Disorders of coronary vessels Author: Lorenzo Crumbie MBBS, BSc • … Ligamentum arteriosum (also known as Ligament of Botallo or Harvey's … Coronary sinus (sinus coronarius) The coronary sinus is a large venous … Left coronary artery (Arteria coronaria sinistra) The left coronary artery (LCA) is … The innervation of the heart refers to the network of nerves that are responsible … Small cardiac vein (Vena cardiaca parva) The small cardiac vein is a vessel … On this page, you will find quizzes and labeled & unlabelled diagrams that will … Web20 de nov. de 2013 · Lecture on Anatomy of the Heart ( [email protected]) 3. POSITION Lies within the pericardium in middle mediastinum Behind the body of sternum and the 2nd to 6th … maggie gillespie designs
Distance Learning Program Anatomy of the Human Heart/Pig Heart …
WebThe coronary arteries are major blood vessels in your body, supplying blood to your heart. They make it possible for your heart to beat and pump blood throughout your body. You … WebMost heart diagrams show the left atrium and ventricle on the right side of the diagram. Imagine the heart in the body of a person facing you. The left side of their heart is on their left, but since you are facing them, it is on your right. 1. Identify the right and left sides of the heart. Look closely and on one side you will see a diagonal ... WebThe heart. The heart is a unidirectional pump. Valves are present to prevent the backflow of blood. The right side pumps deoxygenated. blood (low in oxygen and high in carbon … cours intelligence territoriale