Select the correct statement regarding subcutaneous implantation of synthetic progesterone

Options

A. It is a contraception technique
B. Its acts by blocking ovulation and pervents sperm transport
C. Six match-stick sized capsules containing the progestogen steroid are inserted under the skin of the inner arm above the elbow
D. all of these

Answer

To solve the question regarding the correct statement about subcutaneous implantation of synthetic progesterone, we will analyze each option step by step.

### Step 1: Analyze the Options
1. **Option A**: It is a contraception technique.
2. **Option B**: It acts by blocking ovulation and prevents sperm transportation.
3. **Option C**: Skin matchstick sized capsules containing the progesterone steroid are inserted under the skin of the inner arm above the elbow.
4. **Option D**: All of these.

### Step 2: Evaluate Each Option
- **Option A**: This is correct. Subcutaneous implantation of synthetic progesterone is indeed a contraceptive method.

- **Option B**: This is also correct. Synthetic progesterone works by blocking ovulation and thickening cervical mucus, which prevents sperm transportation.

- **Option C**: This statement is accurate as well. The capsules used for implantation are small and are inserted under the skin of the inner arm.

### Step 3: Conclusion
Since all three options (A, B, and C) are correct, the best choice is:
- **Option D**: All of these.

### Final Answer
**The correct statement regarding subcutaneous implantation of synthetic progesterone is: Option D - All of these.**

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