SPERMATID Meaning and
Definition
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A spermatid is a specialized cell that is formed during the process of spermatogenesis, which is the development and production of sperm cells in the male reproductive system. Spermatogenesis begins with the division of spermatogonia (primitive germ cells) in the seminiferous tubules of the testes. These spermatogonia then undergo meiosis to produce haploid cells called secondary spermatocytes. Further meiotic division of secondary spermatocytes leads to the formation of spermatids.
Spermatids are one of the final stages of sperm cell development, characterized by their round shape and lack of a tail-like flagellum. They contain the same amount of genetic material as a normal body cell, but with half the number of chromosomes to maintain the diploid nature during fertilization. During this stage, spermatids undergo structural and biochemical changes to develop into mature spermatozoa or sperm cells.
Throughout a process called spermiogenesis, spermatids undergo extensive morphological changes that include the elongation of the cell, development of a tail, and formation of specific cellular compartments. These changes are essential for the acquisition of motility and the ability to fertilize a female egg during sexual reproduction.
In summary, spermatids are immature male gametes that represent an intermediate phase in the development of sperm cells. They ultimately differentiate into mature spermatozoa, acquiring the necessary characteristics for their function in fertilization.
Common Misspellings for SPERMATID
Etymology of SPERMATID
The word "spermatid" is derived from the combination of two Greek words, "sperma" (σπέρμα) meaning "seed" or "sperm", and "eidēs" (εἶδος) meaning "form" or "shape". Thus, "spermatid" can be translated as "sperm-shaped" or "sperm-form". In biological terms, a spermatid refers to an immature male reproductive cell that will develop into a mature sperm cell.
Similar spelling words for SPERMATID
- spirant,
- sparano,
- sparmannia,
- spermatozoon,
- spermaceti,
- sprint,
- sprain,
- spermatocide,
- sporran,
- spermatozoan,
- springtide,
- spearmint,
- spraying,
- sperm bank,
- spermatic,
- spirometer,
- spermicide,
- spermatozoid,
- spirometery,
- spermatocele,
- spiranthes,
- sperm oil,
- spermatocyte,
- spermicidal.
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