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Definitions from the Web

Fibrillation

Definition:

Fibrillation refers to the rapid, irregular, and uncoordinated contractions of muscle fibers, particularly in the heart or the muscles that control movement.

Part of speech:

Noun

Usage:

- Medical sense: Fibrillation can occur in the atria (upper chambers) or ventricles (lower chambers) of the heart, leading to abnormal heart rhythms.

- Muscle sense: Fibrillation can occur in skeletal muscles, causing uncontrolled twitching or quivering movements, often due to nerve damage.

Examples:

1. Medical sense:

- The doctor diagnosed the patient with atrial fibrillation and prescribed medication to regulate the heart rhythm.

- Ventricular fibrillation is a life-threatening condition that requires immediate medical attention to prevent cardiac arrest.

2. Muscle sense:

- After the accident, John experiences muscle fibrillation in his injured leg, making it difficult for him to walk properly.

- Physical therapy can help reduce fibrillation in the muscles and restore normal movement after a nerve injury.

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