NettetBlood flow thru heart & body: DeO2 bld-->Superior/Inferior Vena Cava-->Right Atrium-->Tricuspid Valve-->Right Ventricle-->Pulmonary (Semilunar) Valve-->Pulmonary Trunk-->L&R Pulmonary Arteries-->Lungs-->bld unloads CO2 & picks up O2-->L&R Pulmonary Veins-->Left Atrium-->Bicuspid Valve-->Left Ventricle-->Aortic Valve-->Aorta- … NettetLeft atrium: Your left atrium sends this oxygen-rich blood to your heart’s bottom left chamber (left ventricle). Left ventricle: Your left ventricle pumps the oxygen-rich blood through your aortic valve and into your aorta. Once your blood enters your aorta, it begins its journey through your systemic circuit.
Cardiovascular System.pdf - Cardiovascular System Anatomy...
Nettetthe pressure in the left ventricle falls below aortic pressure During what phase does blood flow from the ventricles into the pulmonary trunk and aorta? ventricular ejection phase The P wave on an electrocardiogram (ECG) represents the depolarization of cells in the: atria NettetStep 1: Labelled Heart Diagram Step 2: Direction of Blood FlowFrom the Right Atrium blood moves to the Right ventricle through the Tricuspid valve.From the right ventricle, blood moves through the pulmonary valve to the pulmonary artery.Pulmonary artery carries blood to the lung for Oxygenation.Oxygenated blood returns to Left Atrium … hikvision rj45
THE HEART Flashcards Quizlet
NettetThe left atrium and right atrium are the two upper chambers of the heart. The left atrium receives oxygenated blood from the lungs. The right atrium receives deoxygenated … Nettet21. okt. 2024 · Oxygenated blood from the lungs is circulated back to the heart through the pulmonary veins that drain into the left atrium. Once blood is pumped from the left atrium through the mitral valve into … NettetArteries generally carry oxygenated blood. In mammals, the exception is the pulmonary artery, ... The left atrium collects oxygenated blood from the lungs and passes it to the hikvision reset button nvr