MedicalTerminology DB

Meaning of effector cell: A cell that performs a specific function in response to a stimulus; usually used to describe cells in the immune system.

Definition of effector cell

A cell that performs a specific function in response to a stimulus; usually used to describe cells in the immune system.

Written and maintained by James Murray Last updated July 21, 2026 Educational reference, not medical advice. Read the limitations.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.