Certified Tissue Bank Specialist 2025 Complete Practice Test

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Which vessels are utilized for transplant when a heart-for-valves is recovered?

The aorta and pulmonary veins

When a heart is recovered specifically for the purpose of transplanting its valves, the vessels that are typically utilized are the aorta and pulmonary veins. The aorta is crucial because it is the main artery that carries blood from the heart to the rest of the body, making it essential for transferring blood effectively during and after the procedure. The pulmonary veins are significant as they return oxygenated blood from the lungs back to the heart. These vessels are particularly relevant because they directly connect to the structures involved in valve function and are also pivotal in ensuring that the heart's pumping mechanism works in synchrony with the circulation of blood.

The other options feature combinations of vessels that do not align with the typical practices for heart-for-valves recovery. For instance, while the pulmonary arteries carry deoxygenated blood from the heart to the lungs, they are not commonly associated with valve transplantation. Similarly, using the inferior vena cava in this context would not be relevant, as it mainly acts to return deoxygenated blood to the heart from the lower body rather than being involved in the function of heart valves.

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The pulmonary arteries and superior vena cava

The aorta and pulmonary arteries

The inferior vena cava and aorta

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