Name the parts of the human female reproductive system where fertilization occurs.

Explanation

To answer the question about the parts of the human female reproductive system where fertilization occurs, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Fertilization**: Fertilization is the process where the male gamete (sperm) fuses with the female gamete (ova or egg cell) to form a zygote. This process occurs internally in humans.

2. **Identify the Primary Sex Organ**: The primary sex organ in the female reproductive system is the ovary. The ovaries are responsible for producing and releasing egg cells (ova).

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