Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Organ failure is the condition in which one or more organs in the body are unable to function properly, leading to a disruption of normal bodily processes and potentially life-threatening consequences.
Related terms
Kidney Failure: Kidney failure occurs when the kidneys are no longer able to filter waste products from the blood, leading to a buildup of toxins in the body.
Heart Failure: Heart failure happens when the heart is unable to pump enough blood to meet the body's needs, resulting in fatigue, shortness of breath, and fluid retention.
Liver Failure: Liver failure refers to severe damage or dysfunction of the liver that impairs its ability to perform essential functions such as detoxification and metabolism.