Melbourne: Oxford University Press, 1982, p. 160] "The development of a human being begins with fertilization, a process by which two highly specialized cells, the spermatozoon from the male and the ...

Each sperm cell, or spermatozoon, is small and motile. The spermatozoon has a flagellum, which is a tail-shaped structure that allows the cell to propel and move. In contrast, each egg cell ...

When Tennyson’s skin is in contact with spermatozoon, it causes a burning sensation on her epidermis. Despite having allergies, Tennyson enjoys the concept of sex but not the reaction that comes.

“from fertilization at the fusion of a human spermatozoon with a human ovum.” It died in committee on March 4. Florida — S.B.

From an introductory definition section: “Human development is a continuous process that begins when an oocyte (ovum) from a female is fertilized by a sperm (spermatozoon) from a male. Cell division, ...

“The development of a human being begins with fertilization, a process by which the spermatozoon from the male and the oocyte from the female unite… Michael Kinsley recently published and ...

The research team plans to grow PGC-like cells into ova and sperm, with an eye toward producing a new northern white rhinoceros calf via artificial insemination utilizing frozen spermatozoon and ...