why the pulmonary artery is called battery fit carry deoxygenated blood
The pulmonary arteries carry deoxygenated blood from the right ventricle into the alveolar capillaries of the lungs to unload carbon dioxide and take up oxygen. These are the only arteries that carry deoxygenated blood, and are considered arteries because they carry blood away from the heart
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Answer:
The two pulmonary arteries are the only arteries that carry deoxygenated blood. The principle is that ALL arteries carry blood away from the heart. The pulmonary arteries do the same, they carry blood away from the heart, albeit it's deoxygenated blood.
Answer:
Explanation:
Five great vessels enter and leave the heart: the superior and inferior vena cava, the pulmonary artery, the pulmonary vein, and the aorta.
The superior vena cava and inferior vena cava are veins that return deoxygenated blood from circulation in the body and empty it into the right atrium.
The pulmonary artery carries deoxygenated blood from the right ventricle into the lungs for oxygenation.
The pulmonary veins carry oxygenated blood from the lungs into the left atrium where it is returned to systemic circulation.
The aorta is the largest artery in the body. It carries oxygenated blood from the left ventricle of the heart into systemic circulation.
The aorta has many subdivisions that branch off into smaller arteries. These subdivisions are the ascending and descending aorta, the aortic arch, and the thoracic and abdominal aorta