Related Questions

    4.

    Which one of the following correctly explains the function of a specific part of a human nephron?

    A

    Henleโ€™s loop โ€“ Most reabsorption of the major substances from the glomerular filtrate

    B

    Distal convoluted tubule-Reasorption of ions into the surrounding blood capillaries

    C

    Afferent arteriole-Carries the blood away from the glomerulus towards renal vein

    D

    the filteration of blood into the Bowmanโ€™s capsule

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    8.

    Which one of the following correctly explains the function of a specific part of a human nephron?

    A

    The glomerulus actively transports water and small molecules from the blood into the Bowman's capsule.

    B

    The proximal tubule secretes excess ions and waste products into the filtrate.

    C

    The loop of Henle establishes a concentration gradient in the kidney, allowing for water reabsorption and the production of concentrated urine.

    D

    The collecting duct filters large proteins and cells from the blood.

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    9.

    Which one of the following statements in regard to the excretion by the human kidneys is correct?

    A

    Descending limb of loop of Henle is impermeable to water

    B

    Distal convoluted tubule is incapable of reabsorption HCO3HC{O_3}

    C

    Nearly 99 per cent of the glomerular filtrate is reabsorbed by the renal tubules

    D

    Ascending limb of loop of Henle is impermeable to electrolytes

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