33+ What Is The Path Of Blood Flow Through The Heart PNG. Trace the blood flow through the heart, and learn the names of important parts of the sequence. Left ventricular contraction forces blood through the aortic valve into the aorta for distribution to the systemic circulation.
Heart, arteries, arterioles, capillaries, vennules they need and then the deoxygenated blood returns to the right atrium mostly via veins whose paths follow the so in summary: The superior vena and inferior vena cavas. The flow of blood follows the following pattern:
The arteries are the vessels that the heart pumps blood into, while the veins then get blood pulled from them by the heart.
Step by step pathway of blood flow through the heart; This unidirectional flow of blood through the heart shows that mammals have a double circulatory system. The flow chart in this diagram summarizes the pathway blood takes as it flows into, through, and out of the heart. The arteries are the vessels that the heart pumps blood into, while the veins then get blood pulled from them by the heart.