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Sperm and ovum

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Human fertilization is the union of a human egg and sperm , occurring in the ampulla of the fallopian tube. Scientists discovered the dynamics of human fertilization in the nineteenth century. The process of fertilization involves a sperm fusing with an ovum. The most common sequence begins with ejaculation during copulation , follows with ovulation , and finishes with fertilization.
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Sperm and eggs: the basics of human sex cells

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gamete / gametes | Learn Science at Scitable

Clue is on a mission to help you understand your body, periods, ovulation, and so much more. Start tracking today. People have sex for pleasure, reproduction, or both. Pregnancy happens when an egg and sperm successfully meet through intercourse or in vitro fertilization. What do they look like, and how many do we all have?
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Human fertilization

This page has been archived and is no longer updated. Gametes are an organism's reproductive cells. They are also referred to as sex cells.
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The two important cells of the human reproductive system are sperm and ovum, the former being male reproductive cell and the latter being a female reproductive cell. Both of these cells are responsible to undergo fertilization through fusion and formation of zygote. However, you will learn about the difference between ovum and sperm related to certain characteristics, structure and functionalities in this article. It is the male gamete or reproductive cell that plays a major role in the reproduction process in humans and other animals.
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