Oral contraceptive pills are composed of -

Options

A. Progestogens only
B. Progestogen - estrogen combinations
C. Progestogens - testosterone combinations
D. a or b

Answer

**Step-by-Step Solution:**

1. **Understanding Oral Contraceptive Pills (OCPs)**: Oral contraceptive pills are medications taken by females to prevent pregnancy. They primarily work by inhibiting ovulation.

2. **Composition of OCPs**: OCPs are hormonal pills that contain synthetic forms of hormones. The main hormones involved in these pills are estrogen and progesterone.

3. **Types of Hormonal Combinations**: There are different formulations of OCPs, which may include:
- Combination pills that contain both estrogen and progesterone.
- Progestin-only pills that contain only progesterone.

4. **Evaluating the Options**:
- Option 1: Hormonal pills (this is correct).
- Option 2: Combination of progesterone and estrogen (this is also correct).
- Option 3: Combination of progesterone and testosterone (this is incorrect as testosterone is a male hormone).
- Option 4: A and B (this is correct as it includes both hormonal pills and the combination of progesterone and estrogen).

5. **Conclusion**: The correct answer is that Oral Contraceptive Pills are composed of a combination of hormones, specifically estrogen and progesterone.

**Final Answer**: Oral contraceptive pills are composed of a combination of hormones, primarily estrogen and progesterone.

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