spermatocyte

Thân thiện

A spermatocyte undergoes meiosis inside the seminiferous tubule.

Definition

1. Noun:
   • A male gametocyte that develops into four spermatids: A spermatocyte is a cell in the male reproductive system that undergoes meiosis to produce four haploid sperm cells, known as spermatids.

Usage

• The term is used specifically in the fields of biology, anatomy, and reproductive science to describe a stage in sperm production (spermatogenesis).
• It is a countable noun (e.g., a spermatocyte, several spermatocytes).

Examples

• Noun:
  • The primary spermatocyte undergoes the first meiotic division.
  • Under the microscope, you can observe the spermatocyte before it matures into spermatids.

Advanced Usage

• Primary spermatocyte: A diploid cell that enters meiosis I.
  • Each primary spermatocyte gives rise to two secondary spermatocytes.
• Secondary spermatocyte: A haploid cell resulting from meiosis I that quickly undergoes meiosis II.
  • The secondary spermatocyte divides to form two spermatids.

Variants and Related Words

• Spermatogenesis (n): The entire process of sperm cell development, which includes the spermatocyte stage.
• Spermatid (n): The immature haploid cell that results from the division of a spermatocyte and develops into a spermatozoon.
• Spermatozoon (n): A mature male sex cell (sperm cell).

Synonyms

• Male gametocyte: A general term for a cell that develops into gametes; specifies the male type.

Notes on Meaning

• The word refers exclusively to a specific biological cell type. It does not have other common meanings or usages outside of scientific contexts.
• It is a compound word formed from "spermato-" (relating to seed or sperm) and "-cyte" (cell).

Học thuật

Noun

1. a male gametocyte that develops into four spermatids