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- Spermatozoon - Wikipedia
A spermatozoon ( spərˌmætəˈzoʊ ən, ˌspɜːrmətə - ; [1] also spelled spermatozoön; pl : spermatozoa; from Ancient Greek σπέρμα (spérma) 'seed' and ζῷον (zôion) 'animal') is a motile sperm cell produced by male animals relying on internal fertilization
- Spermatozoa: Anatomy and function | Kenhub
The term spermatozoa (singular: spermatozoon), also known as sperm, refers to the male sex cells or gametes They are formed through the process of spermatogenesis, which begins at puberty with the proliferation progenitor (stem) cells called spermatogonia
- Spermatozoa | definition of spermatozoa by Medical dictionary
Spermatozoa are male GAMETES, carrying all the genetic contribution from the father and bearing either an X chromosome to produce a daughter, or a Y chromosome to produce a son
- Sperm | Definition, Function, Life Cycle, Facts | Britannica
sperm, male reproductive cell, produced by most animals With the exception of nematode worms, decapods (e g , crayfish), diplopods (e g , millipedes), and mites, sperm are flagellated; that is, they have a whiplike tail In higher vertebrates, especially mammals, sperm are produced in the testes
- Molecular Biology of Spermatozoa - PMC
The spermatozoon is a very special cell; it is generated in the male reproductive tract and has to travel to the female reproductive tract, of another individual, to fertilize an egg However, through this amazing journey, it has to be able to respond and adapt to dramatically changing environments
- Sperm Cell Unraveled: Anatomy, Functions Key Diseases
The haploid spermatids mature and differentiate into mature sperm cells called spermatozoa through the process of spermiogenesis This maturation process involves specific changes in the structure of the sperm cell The nucleus assumes an oval shape forming the head of the sperm
- Sperm Cell – Definition, Structure, Functions - Biology Notes Online
What is Sperm Cell? Sperm cells, scientifically referred to as spermatozoa, serve as the male gametes in sexual reproduction These specialized cells originate from the male reproductive organs and play a crucial role in fertilization, as they unite with female egg cells to create a diploid zygote, initiating the development of a new organism
- Sperm Cell - The Definitive Guide | Biology Dictionary
Sperm cells (spermatozoa) were first described in the late seventeenth century by Antonie van Leeuwenhoek Sperm Cell Structure A sperm cell is one of the smallest cells of an organism and is produced by most animals and some plants Spermatozoa are divided into motile and non-motile groups
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