What is the correct order of tracing the blood flow?
Explanation: The correct path of a drop of blood through the vascular system is right atrium, right ventricle, pulmonary arteries, lungs, pulmonary veins, left atrium, left ventricle, aorta, arteries, arteriorles, capillaries, venules, veins, vena cavae.
How does blood flow through the body step by step quizlet?
The blood flows through the tricuspid valve into the right ventricle. The right ventricle contracts and blood flows from the pulmonary artery to the lungs. The deoxygenated blood picks up oxygen. Oxygenated blood flows along the pulmonary veins into the left atrium.
How does blood flow through the veins?
Most veins carry deoxygenated blood from bodily tissue back to the heart, where it receives fresh oxygen. Veins must work against gravity to return blood the heart. The muscles of the leg help that process, and valves within the veins usually keep the moving blood from flowing back down toward the feet.
What are the steps of the blood flow through the heart quizlet?
Terms in this set (11) The blood flows through the tricuspid valve into the right ventricle. The right ventricle contracts and blood flows from the pulmonary artery to the lungs. The deoxygenated blood picks up oxygen. Oxygenated blood flows along the pulmonary veins into the left atrium.
What is the pathway of blood through the heart quizlet?
Oxygen-poor blood enters heart thru the Inferior Vena Cava or the Superior Vena Cava. It enters the right atrium and flows through the Tricuspid Valve into the right ventricle. The left ventricle pumps the blood through the aortic (semilunar) valve to the Aorta, where the oxygen-rich blood returns to the body.
How does blood flow through the pulmonary circulation?
The deoxygenated blood shoots down from the right atrium to the right ventricle. The heart then pumps it out of the right ventricle and into the pulmonary arteries to begin pulmonary circulation. The blood moves to the lungs, exchanges carbon dioxide for oxygen, and returns to the left atrium.