sertoli cell

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The term "Sertoli cell" refers to a specific type of cell found in the male reproductive system, particularly in the testis, which is the part of the body that produces sperm.

Simple Explanation:

• Definition: Sertoli cells are long, thin cells that help support and nourish developing sperm cells in the testis.
• Function: They play a crucial role in the process of making sperm by providing nutrients and helping the sperm cells grow properly.

Usage Instructions:

• You would use the term "Sertoli cell" when discussing biology, especially in topics related to the male reproductive system or spermatogenesis (the process of sperm formation).

Example Sentence:

• "The Sertoli cells in the testis are essential for the nourishment of spermatids during sperm development."

Advanced Usage:

• In more advanced biological discussions, you might talk about the role of Sertoli cells in hormonal regulation or their involvement in the blood-testis barrier, which protects developing sperm from the immune system.

Word Variants:

• There are no direct variants of "Sertoli cell" since it is a specific scientific term. However, you might encounter related terms like:
  • Spermatid: An immature sperm cell.
  • Spermatogenesis: The process of sperm cell development.

Different Meanings:

• "Sertoli cell" has a specific meaning in biology; it does not have other meanings outside of this context.

Synonyms:

• There are no direct synonyms for "Sertoli cell," but you might come across terms like "nurse cell," which is sometimes used to describe their supportive role.

Idioms and Phrasal Verbs:

• There are no idioms or phrasal verbs specifically related to "Sertoli cell," as it is a technical term used in scientific contexts.

Summary:

Sertoli cells are elongated cells in the testis that nourish and support the development of sperm cells.

Academic

Noun

1. elongated cells found in the seminiferous tubules of the testis; apparently they nourish the spermatids

Synonyms

• Sertoli cell
• Sertoli's cell