Step 1: Understanding the Concept:
Fertilization is the fusion of a male gamete (sperm) with a female gamete (egg or ovum) to form a zygote. The question asks for the location of this event in humans.
Step 2: Detailed Explanation:
- In human reproduction, sperm is transferred from the man's body to the woman's body during intercourse.
- The sperm then travels through the female reproductive tract to meet the egg.
- Fertilization occurs when one sperm successfully penetrates the egg, typically in the fallopian tube, which is part of the woman's reproductive system.
- Therefore, fertilization takes place inside the woman's body.
Step 3: Final Answer:
Human fertilization is an internal process that occurs within the female reproductive tract.