Which of the following is correct match?

Options

A. Tubectomy Inhibits gametogenesis
B. Cu-7 Prevents ovulation
C. POP Inhibits LH production
D. Saheli Inhibits FSH production

Answer

To determine which of the contraceptive methods is correctly matched with its function, we will analyze each option step by step.

### Step-by-Step Solution:

1. **Identify the Methods and Their Functions**:
- We have four contraceptive methods and their supposed functions to evaluate.

2. **Evaluate the First Option: Tubectomy**:
- **Definition**: Tubectomy is a surgical procedure performed on females where the fallopian tubes are cut and tied.
- **Function**: The purpose of tubectomy is to prevent the transport of the ovum, thereby preventing pregnancy.
- **Given Function**: The option states that tubectomy inhibits gametogenesis.
- **Analysis**: This is incorrect because tubectomy does not inhibit the formation of the ovum (gametogenesis); it only prevents the transport of the ovum.
- **Conclusion**: First option is incorrect.

3. **Evaluate the Second Option: Copper T**:
- **Definition**: Copper T is an intrauterine device (IUD) that releases copper ions.
- **Function**: Copper ions are spermicidal, meaning they kill sperm or prevent sperm from fertilizing the egg.
- **Given Function**: The option states that Copper T prevents sperm from reaching the egg.
- **Analysis**: This is correct because the copper ions do indeed prevent sperm from fertilizing the egg.
- **Conclusion**: Second option is correct.

4. **Evaluate the Third Option: Progestin Only Pill (POP)**:
- **Definition**: POP is a contraceptive pill that contains only progestin.
- **Function**: It primarily works by suppressing the luteinizing hormone (LH) production, which inhibits ovulation.
- **Given Function**: The option states that POP inhibits LH production.
- **Analysis**: This is correct as POP does inhibit LH production, thus preventing ovulation.
- **Conclusion**: Third option is correct.

5. **Evaluate the Fourth Option: Saheli**:
- **Definition**: Saheli is a non-steroidal oral contraceptive pill.
- **Function**: It works primarily on estrogen receptors.
- **Given Function**: The option states that Saheli inhibits FSH production.
- **Analysis**: This is incorrect because Saheli does not primarily inhibit FSH; it works on estrogen receptors.
- **Conclusion**: Fourth option is incorrect.

### Final Conclusion:
- The correct matches are:
- **Second Option**: Copper T prevents sperm from reaching the egg (Correct).
- **Third Option**: POP inhibits LH production (Correct).

Since the question asks for the correct match, both the second and third options are correct. However, if only one answer is required, the third option (POP) is often highlighted in educational contexts.