Sertoli cell
Sertoli cell
Sertoli cells (pronunciation: ser-TOE-lee cells), also known as nurse cells, are a type of cell found in the testis. They are named after the Italian physiologist Enrico Sertoli, who first described them in 1865.
Etymology
The term "Sertoli" is derived from the name of the Italian physiologist Enrico Sertoli. The term "cell" comes from the Latin cella, meaning "small room".
Function
Sertoli cells are part of the seminiferous tubules in the testis. They are responsible for nurturing and protecting the developing spermatozoa, hence the alternative name "nurse cells". They also play a crucial role in the process of spermatogenesis, the production of sperm.
Related Terms
- Spermatogenesis: The process of sperm cell production.
- Testis: The male reproductive organ that produces sperm and hormones.
- Seminiferous tubules: The specific location in the testis where spermatogenesis occurs.
- Spermatozoa: The mature male reproductive cells.
See Also
- Leydig cell: Another type of cell found in the testis, responsible for producing testosterone.
- Germ cell: A type of cell that gives rise to gametes (sperm and egg cells).
- Testosterone: The primary male sex hormone.
External links
- Medical encyclopedia article on Sertoli cell
- Wikipedia's article - Sertoli cell
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