Gce Model Questions Vol1 2019 Biology Question 6

Practice essay / theory question 6 from the 2019 Gce Model Questions Vol1 Biology examination. This question covers Excretion, Kidney, Nephron, Urine formation, Water balance, Hormonal control .

Gce Model Questions Vol1 2019 Biology Essay / Theory

Topics: Excretion Kidney Nephron Urine formation Water balance Hormonal control

Question 6 GCE_MODEL_QUESTIONS_VOL1 • 2019 • BIOLOGY • essay

The kidneys play a crucial role in excretion and homeostasis in humans.

Question Parts

( a )

Describe the structure of a nephron and the function of each main part in urine formation.

( b )

Explain how the kidney regulates water balance when a person is dehydrated, including the hormonal control involved.

( c )

A patient has a defect in the counter‑current multiplier system of the kidney.

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About This Question

This is Gce Model Questions Vol1 2019 Biology Question 6. It is one of the essay questions from the 2019 Gce Model Questions Vol1 Biology examination.

The question covers Excretion, Kidney, Nephron, Urine formation, Water balance, Hormonal control .

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