Spitting up blood from the lungs: Hemoptysis [B]
How is the blood in the lungs affected?
Your blood replenishes its oxygen supply and exhales carbon dioxide in your lungs. The function of your pulmonary veins is the polar opposite of that of your pulmonary arteries. From your lungs to your heart, they gather blood that is rich in oxygen. This blood discharges into the upper left chamber of your heart (left atrium)
A pulmonary or bronchial hemorrhage results in hemoptysis, which is the spitting up of blood from the lungs or bronchial tubes.
Therefore, Pneumoembolism poses a life-threatening risk because the clots prevent blood from reaching the lungs.
Learn more about Hemoptysis from the given link.
https://brainly.com/question/13665762
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