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20.5 Circulatory Pathways – Anatomy & Physiology. Learning Objectives. By the end of this section, you will be able to: Identify the vessels through which blood travels within the pulmonary circuit, beginning from the right ventricle of the heart and ending at the left atrium.
13 kwi 2024 · Here is the step-by-step flow of blood, including the chambers and valves: Deoxygenated blood from the body flows to the heart via the superior vena cava and inferior vena cava. Right atrium. Tricuspid valve. Right ventricle. Pulmonary arteries.
Learn about the flow of blood through the heart with this diagram, illustrating the path that blood takes as it circulates through the different chambers and vessels.
12 wrz 2023 · The circulatory system is divided into two separate loops: The shorter pulmonary circuit that exchanges blood between the heart and the lungs for oxygenation; and the longer systemic circuit that distributes blood throughout all other systems and tissues of the body. Both of these circuits begin and end in the heart.
There are 2 primary circulatory loops in the human body: the pulmonary circulation loop and the systemic circulation loop. Pulmonary circulation transports deoxygenated blood from the right side of the heart to the lungs, where the blood picks up oxygen and returns to the left side of the heart.
Rotate the 3D model to see how the heart's valves control blood flow between heart chambers and blood flow out of the heart. The heart is a hollow, muscular organ that pumps oxygenated blood throughout the body and deoxygenated blood to the lungs.
30 paź 2023 · Circulatory circuit that carries deoxygenated blood from the right heart to the lungs for oxygenation and back to the left heart via pulmonary vessels. Structures: Right atrium, right ventricle, pulmonary trunk, pulmonary arteries, pulmonary veins: Function: Oxygenation of blood
