Meiosis, as described above, is the process by which certain sex cells are created. If you're male, your body uses meiosis to create sperm cells; if you're female, it uses meiosis to create egg cells.

The journey may take 10 minutes or so ... This is important for fertility. To conceive, a sperm cell must fertilize a mature ...

One childless man’s journey through the sci-fi start-ups, DIY donor clubs, and group masturbation retreats attempting to save ...

The dominant follicle releases an egg into the fallopian tube during ovulation, which can then be fertilized by sperm. In an IVF ... they undergo rapid cell division and development.

Transforming it from a barrier into a life line. But the sperm have to be strong to make the 15cm journey. It's a long way for the smallest cell in the body. The straighter and faster they can ...

Female gametes are called ova or egg cells, and male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each chromosome. These reproductive cells are ...

In a study of early embryonic development in primates, an international research team under the leadership of Berthold ...

TAF4b, a gonad-specific protein critical for mouse fertility, is not only required for long-term sperm production, but also plays a role in maintaining a population of spermatogonial stem cells, ...

You'll hear dozens of new scientific words and terms on your journey to ... where the egg and sperm meet to begin the process of fertilization. Follicle: A group of cells forming a cavity in ...

“Sperm are so radically different from any other cell type. They transfer between bodies ... long waiting period, and arduous journey to fertilization,” Webster says. “Historically, it has been ...

Meiosis, as described above, is the process by which certain sex cells are created. If you're male, your body uses meiosis to create sperm cells; if you're female, it uses meiosis to create egg cells.