Progestogens alone or in combination with estrogens can be used as a contraceptive in the form of -

Options

A. Implants only
B. Injections only
C. Pills, injections and implants
D. Pills only

Answer

To solve the question regarding the use of progestogens alone or in combination with estrogens as contraceptives, we can break down the information step by step.

### Step-by-Step Solution:

1. **Understanding Progestogens and Estrogens**:
- Progestogens are hormones that play a role in the menstrual cycle and pregnancy. They can be used alone or in combination with estrogens for contraceptive purposes.

2. **Forms of Contraceptives**:
- Progestogens and estrogens can be administered in various forms, including:
- Oral contraceptives (pills)
- Injections
- Implants

3. **Mechanism of Action**:
- The primary function of these contraceptives is to inhibit ovulation. This means they prevent the release of eggs from the ovaries.
- They also work by inhibiting implantation (the attachment of a fertilized egg to the uterine wall) and altering the cervical mucus to prevent sperm entry.

4. **Identifying the Correct Form**:
- The question asks for the specific forms in which progestogens can be used as contraceptives. The options provided are:
- Implants only
- Injections only
- Pills
- Injections and implants
- Pills only

5. **Conclusion**:
- Since progestogens can be used in the form of pills, injections, and implants, the correct answer is "Pills, Injections, and Implants".

### Final Answer:
The correct option is **Pills, Injections, and Implants**.

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