CARDIAC DEFIBRILLATOR Meaning and
Definition
-
A cardiac defibrillator, also commonly referred to as an implantable cardioverter-defibrillator (ICD), is a medical device designed to monitor and regulate the electrical activity of the heart. It is primarily utilized to treat individuals with life-threatening cardiac arrhythmias, specifically ventricular fibrillation and ventricular tachycardia.
The device is typically implanted under the skin, usually near the collarbone, and consists of several components. These include one or two leads, which are small insulated wires that connect the device to the heart, as well as the generator, which houses the battery and circuitry responsible for detecting irregular heart rhythms.
When the cardiac defibrillator detects a dangerous abnormal rhythm, such as ventricular fibrillation, it delivers an electric shock to the heart intended to restore its normal beating pattern. This shock, known as defibrillation, is delivered through the leads and leads to a rapid electric stimulation of the heart muscles.
In addition to defibrillation, a cardiac defibrillator may also function as a pacemaker, emitting small electrical impulses to regulate the heart rate if it becomes too slow or irregular. It continually monitors the heart's electrical activity and can automatically deliver therapy as needed, providing a life-saving intervention for those at risk of sudden cardiac arrest.
Overall, a cardiac defibrillator is an implantable medical device designed to correct life-threatening heart rhythms by delivering timely and precise electrical shocks or pacing to restore normal heart function.
Common Misspellings for CARDIAC DEFIBRILLATOR
- xardiac defibrillator
- vardiac defibrillator
- fardiac defibrillator
- dardiac defibrillator
- czrdiac defibrillator
- csrdiac defibrillator
- cwrdiac defibrillator
- cqrdiac defibrillator
- caediac defibrillator
- caddiac defibrillator
- cafdiac defibrillator
- catdiac defibrillator
- ca5diac defibrillator
- ca4diac defibrillator
- carsiac defibrillator
- carxiac defibrillator
- carciac defibrillator
- carfiac defibrillator
- carriac defibrillator
- careiac defibrillator
Etymology of CARDIAC DEFIBRILLATOR
The term "cardiac defibrillator" can be broken down into two main parts: "cardiac" and "defibrillator".
The word "cardiac" comes from the Greek word "kardiākos", which means "of the heart". This word was derived from the Greek noun "kardía", meaning "heart". It is important to note that "kardía" was originally used by ancient Greeks to refer to the physical organ of the heart as well as the seat of emotions and will.
The term "defibrillator" is composed of two components: "de-" and "-fibrillator". The prefix "de-" is often used to indicate reversal, removal, or negation. The term "fibrillator" originates from the Latin word "fibra", meaning "fiber" or "thread". In this context, it refers to the muscle fibers of the heart.
Infographic
Add the infographic to your website:
