HDL transports cholesterol to which organ?

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Prepare for the PLTW Biomedical Science Test. Study with flashcards and multiple choice questions, each question comes with hints and explanations. Get ready for your exam!

Multiple Choice

HDL transports cholesterol to which organ?

Explanation:
HDL is involved in reverse cholesterol transport, carrying cholesterol away from peripheral tissues back to the liver for processing and excretion. When HDL delivers its cholesterol to the liver, it can be converted into bile acids or eliminated in bile, helping maintain cholesterol balance. That’s why the liver is the destination for HDL-bound cholesterol. The heart, kidneys, and spleen aren’t the primary disposal sites for HDL cholesterol.

HDL is involved in reverse cholesterol transport, carrying cholesterol away from peripheral tissues back to the liver for processing and excretion. When HDL delivers its cholesterol to the liver, it can be converted into bile acids or eliminated in bile, helping maintain cholesterol balance. That’s why the liver is the destination for HDL-bound cholesterol. The heart, kidneys, and spleen aren’t the primary disposal sites for HDL cholesterol.

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