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    Question

    To prevent heart problems, blood of a normal healthy

    person should have low cholesterol level high HDL level high VLDL level high LDL level Select the correct answer using the codes given below:
    A 1 and 2 Correct Answer Incorrect Answer
    B 1, 2 and 4 Correct Answer Incorrect Answer
    C 3 and 4 Correct Answer Incorrect Answer
    D 1, 2 and 3 Correct Answer Incorrect Answer

    Solution

    To prevent heart problems:

    • Low cholesterol level minimizes arterial plaque formation.
    • High HDL level (good cholesterol) helps transport cholesterol from tissues to the liver for excretion.
    • High VLDL and LDL levels are harmful as they increase the risk of atherosclerosis.
    Information Booster:                  
    1. HDL (High-Density Lipoprotein) is protective against cardiovascular diseases.
    2. LDL (Low-Density Lipoprotein) contributes to plaque formation in arteries.
    3. VLDL (Very Low-Density Lipoprotein) carries triglycerides and increases risk of heart issues.
    4. Balanced cholesterol levels are vital for heart health.
    5. A healthy diet and regular exercise improve lipid profiles.

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