How Do You Spell POLYSPERMOUS?

1. Polyspermous is an adjective derived from the combination of the prefix "poly-," meaning many or multiple, and the word "sperm," referring to the male reproductive cells involved in fertilization. The term describes a biological phenomenon or reproductive strategy observed in certain animals, particularly invertebrates and some lower vertebrates, where multiple sperm cells fertilize a single egg.

   In polyspermous fertilization, numerous sperm cells from different males or from one male compete to enter and fertilize the same egg. Often, the race to reach the egg is intense, with sperm cells rapidly swimming towards it, vying to penetrate the protective layers surrounding the egg. The first sperm to penetrate and fuse with the egg membrane typically triggers a series of biochemical reactions that ultimately prevent other sperm cells from successfully entering.

   Polyspermous fertilization can have various implications and consequences depending on the species. In some cases, it may increase genetic diversity by ensuring the contribution of multiple males' genetic material to the offspring. However, excessive polyspermy can also disrupt normal embryonic development, leading to abnormalities or failures in fertilization.

   The term "polyspermous" primarily finds its application in the field of reproductive biology, where scientists study the intricate processes involved in fertilization across different species. Understanding the mechanisms and outcomes of polyspermy can provide insights into reproductive strategies and evolutionary adaptations in diverse organisms.

2. Many-seeded.

   Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for POLYSPERMOUS

The word "polyspermous" is derived from two roots: "poly-" and "-spermous".

The prefix "poly-" originates from the Greek word "polús", which means "many" or "much". It is commonly used to denote a large number or quantity.

The suffix "-spermous" is derived from the Greek noun "sperma", meaning "seed" or "sperm". It is often used to describe something related to reproduction or fertility.

Therefore, combining these two components, "polyspermous" can be understood as a term indicating an organism or process involving the presence or production of many seeds or sperm.