🏥 USMLE Exam Prep

Which lipoprotein is responsible for transporting cholesterol from peripheral tissues to the liver?

A LDL
B HDL performs reverse cholesterol transport back to the liver
C VLDL
D Chylomicrons

✓ Correct Answer: Option B

HDL: reverse cholesterol transport — picks up cholesterol from peripheral tissues and returns it to the liver for excretion. Higher HDL is protective against atherosclerosis.

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