Final answer:
High levels of HDL (high-density lipoproteins) reduce the risk of developing heart disease, contrary to the statement. HDLs transport excess cholesterol to the liver, helping remove cholesterol from the blood and arterial walls. High levels of LDL (low-density lipoproteins) increase the risk of heart disease by depositing cholesterol in the arteries, leading to plaque buildup and atherosclerosis.
Step-by-step explanation:
High levels of HDL (high-density lipoproteins) actually reduce the risk of developing heart disease, contrary to the statement. HDLs transport excess cholesterol to the liver, where it can be metabolized, helping remove cholesterol from the blood and arterial walls. On the other hand, high levels of LDL (low-density lipoproteins) increase the risk of heart disease by depositing cholesterol in the arteries, leading to plaque buildup and atherosclerosis.