Gce Model Questions Vol1 2024 Biology Question 9

Practice essay / theory question 9 from the 2024 Gce Model Questions Vol1 Biology examination. This question covers Menstrual cycle, Hormonal regulation, Contraceptive methods .

Gce Model Questions Vol1 2024 Biology Essay / Theory
Topics: Menstrual cycle Hormonal regulation Contraceptive methods
Question 9 GCE_MODEL_QUESTIONS_VOL1 • 2024 • BIOLOGY • essay

Discuss the physiological regulation of the human menstrual cycle and evaluate two modern contraceptive methods in terms of their mechanism of action, effectiveness and possible side effects.

Question Parts

( a )
Outline the hormonal events of the menstrual cycle, indicating for each phase the principal hormone(s) involved and their source.
( b )
Explain how the feedback mechanisms between the hypothalamus, anterior pituitary and ovaries maintain the regularity of the cycle.
( c )
Evaluate two modern contraceptive methods:
( ) Combined oral contraceptive pill (COCP).
( ) Intra‑uterine contraceptive device (IUD).

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About This Question

This is Gce Model Questions Vol1 2024 Biology Question 9. It is one of the essay questions from the 2024 Gce Model Questions Vol1 Biology examination.

The question covers Menstrual cycle, Hormonal regulation, Contraceptive methods .

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