Which of the following contraceptives are implanted under the skin ?

Options

A.
B.
C.
D.

Explanation

To determine which contraceptives are implanted under the skin, we will analyze each option provided in the question step by step.

### Step-by-Step Solution:

1. **Identify the Options**: The question presents four contraceptive methods. We need to evaluate each one to see if it is implanted under the skin.

2. **Evaluate Copper T**:
- Copper T is an intrauterine device (IUD) that is inserted into the uterus by a doctor.
- Since it is placed in the uterus and not under the skin, this option is **not correct**.

3. **Evaluate Male Condom**:
- A male condom is a barrier method that is worn on the penis during intercourse.
- As it is not implanted but rather worn, this option is also **not correct**.

4. **Evaluate Female Condom**:
- A female condom is a barrier method that is inserted into the vagina before intercourse.
- Similar to the male condom, it is not implanted under the skin, making this option **not correct**.

5. **Evaluate Hormone Implant**:
- Hormone implants are small capsules that contain synthetic progesterone.
- These capsules are implanted subcutaneously (under the skin) in the inner arm, just above the elbow.
- They release hormones to prevent pregnancy for up to five years by blocking ovulation and thickening cervical mucus.
- Since this method is indeed implanted under the skin, this option is **correct**.

6. **Conclusion**: The only contraceptive method that is implanted under the skin is the **hormone implant**.

### Final Answer:
The correct option is **hormone implants**.