The fusion of ovum and sperm is done outside the body of woman to form zygote. The zygote is allowed to divide forming 8 blastomeres. The early embryo with not more than 8 blastomeres is transferred into the

Options

A. uterus
B. Fallopian tube
C. cervix
D. Vagina

Answer

To solve the question regarding the transfer of an early embryo with 8 blastomeres, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Process**: The question describes a scenario where fertilization occurs outside the female body, leading to the formation of a zygote. This process is known as in vitro fertilization (IVF).

2. **Formation of Blastomeres**: After fertilization, the zygote undergoes cell division. The question specifies that the zygote has divided to form 8 blastomeres. This indicates that the embryo is in the early stages of development.

3. **Transfer of the Embryo**: The question asks where this early embryo (with not more than 8 blastomeres) is transferred. In reproductive health, specifically in assisted reproductive technologies, the transfer location is crucial for the success of implantation and pregnancy.

4. **Identifying the Correct Location**: The options provided are:
- A) Uterus
- B) Fallopian tube
- C) Cervix
- D) Vagina

5. **Correct Answer**: In the case of an embryo with 8 blastomeres, it is typically transferred to the **Fallopian tube**. This procedure is known as Zygote Intrafallopian Transfer (ZIFT). The fallopian tube is chosen because it is where natural fertilization occurs and provides a suitable environment for the embryo to develop further.

### Final Answer:
The early embryo with not more than 8 blastomeres is transferred into the **Fallopian tube** (Option B).

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