Fibrocyte

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Fibrocyte

Fibrocyte (pronounced: fy-broh-sahyt) is a type of cell that plays a crucial role in the maintenance and repair of connective tissues in the human body.

Etymology

The term "Fibrocyte" is derived from the Greek words "fibra" meaning fiber and "kytos" meaning cell.

Definition

A Fibrocyte is a type of cell that is found in connective tissues such as the dermis of the skin, tendons, and ligaments. They are less active than fibroblasts, but can transform into fibroblasts when needed for tissue repair.

Function

Fibrocytes are involved in the synthesis of extracellular matrix and collagen, the main structural protein in the extracellular space in various connective tissues. They also play a role in the repair and maintenance of these tissues.

Related Terms

  • Fibroblast: A cell in connective tissue that produces collagen and other fibers.
  • Connective tissue: A type of tissue that supports, binds, or separates other tissues or organs.
  • Extracellular matrix: A three-dimensional network of extracellular macromolecules such as collagen and glycoproteins that provide structural and biochemical support to surrounding cells.
  • Collagen: The main structural protein in the extracellular space in the various connective tissues in the body.

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