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How will you describe the sequence of oxygen and blood flow?
Arteries, arterioles, capillaries, venules, veins.
From small fish to penguins to seals
vena cava>right atrium>ventricle>pulmonary circuit
it moves toward the heart <apex>
When we inhale, the blood in the capillaries in our lungs will get the oxygen (the blood will be oxygenated) and it will go to the heart, first in the left atrium,mitral v…alve,left ventricle and to the aortic valve that will transport it to the different parts of body. Then, when the blood is deoxygenated, it will go to the inferior vena cava, right atrium,tricuspid valve,right ventricle, and pulmonary veins and the deoxygenated blood will go to the capillaries in our lungs and transport the carbon dioxide to the alveoli and we exhale it.
It moves away from the heart.
Blood flows into the right atrium from the vena cava. It then is pumped to the right ventricle, which pumps the blood to the lungs via the pulmonary arterial system. In the lu…ngs, the blood dumps CO2 and picks up O2 from capillaries running next to the alveoli of the lungs. Then, the returning blood enters the left atrium from the pulmonary veins, where it is pumped to the left ventricle. From there, the blood leaves the heart through the aorta to be distributed throughout the body. Blood enters the heart through the superior and inferior venae cavae into the right atrium. This blood then flows through the right atrioventricular valve to the right ventricle. The right ventricle contraction opens the pulmonary valve and blood flows into the pulmonary trunk. The pulmonary arteries allow oxygen to be put into the blood, and carbon dioxide to be taken out. The blood then flows from the lungs through the pulmonary veins to the left atrium. It then flows through the left atrioventricular valve into the left ventricle. The contraction of the left ventricle opens the aortic valve. The blood then flows into the aortic valve to the ascending aorta and goes through the body to deliver oxygen to organs. The carbon dioxide-rich blood returns to the heart by means of the venae cavae. Contraction of the heart happens on both sides at the same time.
No. As arteries are the blood vessels that carry blood away from the heart, they regularly tend to have oxygenated blood. But in pulmonary circulation, the pulmonary artery ca…rries de oxygenated blood from the heart to both the left and right lungs. Pulmonary artery is an artery that carries de oxygenated blood.
Deoxygenated blood enters the right atrium via the superior/inferior vena cava. The deoxygenated blood then passes through the tricuspid valve and enters the right ventricle, …after this the deoxygenated blood passes through the pulmonary valve into the pulmonary arteries where it travels to the lungs and becomes oxygenated. Oxygenated blood then enters the left atrium via the pulmonary veins, the oxygenated blood then passes through the bicuspid valve/mitral valve and enters the left ventricle. The oxygenated blood then passes through the aortic valve and enters the aortic arch where it begins it's journey through body and organs.
A system of blood vessels to distribute blood throughout the body; Specialized organs for exchange. It flows through the tricuspid valve into the right ventricle.
heart-> arteries -> arterioles -> capillaries -> venules -> veins -> back to heart
It is oxygen rich. Apex
Lacrimal sacs, nasolacrimal ducts, lacrimal canals
Because the blood leaving the lungs gained oxygen from the lungs, and has a full amount of oxygen. However the blood going to the heart has just traveled around the body. Ther…efore, it lost oxygen while traveling around the body.