Skip to main content
Intermediate Technical IVT

Follicular Fluid

The liquid contained within ovarian follicles that surrounds and nourishes developing oocytes during maturation.

Full Definition

Follicular fluid is the protein-rich liquid that fills the antral cavity of ovarian follicles during oocyte development. This fluid contains hormones, growth factors, and nutrients essential for oocyte maturation and is aspirated along with the oocyte during retrieval procedures. The composition and quality of follicular fluid can provide insights into oocyte viability and developmental potential. In ART documentation, the appearance and volume of follicular fluid may be noted as indicators of follicular health and oocyte quality.

Usage

Usage note: Always lowercase unless beginning a sentence. Distinguish from other bodily fluids in clinical documentation.

In Context

  • "The clear follicular fluid indicated good oocyte quality during the retrieval procedure." — Clinical procedure report
  • "Turbid follicular fluid may suggest infection or compromised follicular development." — Laboratory assessment note

Also known as

antral fluid follicular aspirate

Don't confuse with

peritoneal fluid follicular cyst fluid

Editors from these organisations have used our services since 1998

Reuters BBC Oxford University Press Penguin Random House Springer Microsoft Suncor Energy United Nations Fisher Investments IBM The Home Depot KODAK CHEVRON