Spermatozoa: meaning, definitions and examples
๐งฌ
spermatozoa
[ หspษrmษหtoสzoสษ ]
biological term
Spermatozoa are the male gametes or reproductive cells found in many sexually reproducing organisms. They are typically motile, equipped with a flagellum that allows for swimming through fluids to reach and fertilize the female egg. The structure of spermatozoa can vary significantly among different species, but they generally consist of a head, which contains the genetic material, and a tail used for propulsion. In humans, spermatozoa are produced in the testes and are vital for reproduction, as they unite with ova to form a zygote.
Synonyms
male gamete, sperm.
Examples of usage
- Spermatozoa are essential for fertilization.
- The study focused on spermatozoa morphology.
- Spermatozoa mobility is crucial for successful reproduction.
Translations
Translations of the word "spermatozoa" in other languages:
๐ต๐น espermatozoides
๐ฎ๐ณ เคตเฅเคฐเฅเคฏเคพเคฃเฅ
๐ฉ๐ช Spermatozoen
๐ฎ๐ฉ sperma
๐บ๐ฆ ัะฟะตัะผะฐัะพะทะพัะดะธ
๐ต๐ฑ plemniki
๐ฏ๐ต ็ฒพๅญ
๐ซ๐ท spermatozoรฏdes
๐ช๐ธ espermatozoides
๐น๐ท sperma hรผcreleri
๐ฐ๐ท ์ ์
๐ธ๐ฆ ุญููุงูุงุช ู ูููุฉ
๐จ๐ฟ spermie
๐ธ๐ฐ spermie
๐จ๐ณ ็ฒพๅญ
๐ธ๐ฎ spermatozoidi
๐ฎ๐ธ spermatozoa
๐ฐ๐ฟ ัะฟะตัะผะฐัะพะทะพะธะดัะฐั
๐ฌ๐ช แกแแแ แแแขแแแแแแแแ
๐ฆ๐ฟ spermatozoidlษr
๐ฒ๐ฝ espermatozoides
Etymology
The term 'spermatozoa' originates from New Latin, where 'spermato' is derived from the Greek 'sperma', meaning 'seed', and 'zoon', meaning 'animal'. Historically, the understanding of spermatozoa dates back to the 17th century when they were first observed under a microscope by Antonie van Leeuwenhoek. His discoveries laid the foundation for cell theory and reproductive biology. Over the centuries, knowledge regarding the function and behavior of spermatozoa has advanced, leading to significant findings in genetics and assisted reproductive technologies. Today, spermatozoa are fundamental to studies in various fields, including medicine, biology, and reproductive health.