Sperme

Sperme is a term that does not have a fixed definition in English-language biology. In non-English sources, particularly Italian, similar words may refer to semen or to sperm cells collectively, and the form “sperme” may appear as a plural or generic reference. In English, the standard terms are semen for the fluid and spermatozoa or sperm for the cells. Because of its varied usage, “sperme” should be interpreted from context.

When used to denote semen, sperme refers to the reproductive fluid ejaculated by males. Semen transports sperm cells through the male reproductive tract and into the female reproductive system during fertilization. It provides a medium in which sperm cells can be delivered to the oocyte and contains substances that support sperm viability and function.

Composition: Semen is a complex mixture that includes spermatozoa suspended in seminal plasma produced by several glands, such as the seminal vesicles, the prostate, and the bulbourethral glands. The fluid contains nutrients (notably fructose), enzymes, buffers, and other substances that help sustain sperm during transit and enhance their movement.

Biological context: In fertilization, sperm navigate the female tract to reach the oocyte. Sperm maturation (capacitation) and interaction with the egg involve biochemical changes and protein interactions. Clinically, semen analysis checks volume, concentration, motility, and morphology to assess male fertility.

Ambiguity: Because “sperme” is not a standard English term, readers should consult the source language for precise meaning or replace it with semen or sperm in English-language texts.