Of the whole heart, not the myocardium alone.
An EKG or also known as ECG (electrocardiogram) machine measures the electrical impulses of the heart. "Cardio" means heart, and "gram" means measurement.electrocardiograph
An ECG or EKG is a recording of the electrical activity of the heart. An echocardiogram is an ultrasound recording of the heart and its blood flow.
The 24 ambulatory monitoring of the heart is called Holter monitoring
The word "electrocardiogram" can be divided into its component parts as follows: "electro-" refers to electricity or electrical activity, "cardio-" pertains to the heart, and "-gram" indicates a recording or a written record. Together, these parts describe a recording of the electrical activity of the heart.
An ECG (electrocardiogram) only traces recording of electrical activity because it specifically measures the electrical signals generated by the heart as it contracts and relaxes. These signals are produced by the depolarization and repolarization of cardiac muscle cells, which initiate and coordinate heartbeats. While the ECG provides valuable information about the heart's rhythm, rate, and overall electrical function, it does not capture mechanical activity or other physiological processes occurring in the heart or body. Thus, it serves as a diagnostic tool primarily for assessing cardiac electrical activity.
Cardiac electrophysiology is the medical specialty that studies the electrical activity of the heart. One of the tools of this field is electrocardiography, which is the process of recording the electrical activity of the heart, creating an electrocardiogram.
No, electrical activity in the heart moves from proximal to distal.
Electrocardiography (ECG or EKG) is the process of recording the electrical activity of the heart over a period of time using electrodes placed on the skin.
An electrocardiogram (ECG) records the heart's electrical activity, showing the heart's rhythm and any abnormalities in the heart's electrical system.
The term "myocardiogram" generally refers to a recording or graphical representation of the electrical activity of the heart muscle (myocardium). This is often associated with an electrocardiogram (ECG or EKG), which captures the heart's electrical signals. It helps in diagnosing various heart conditions by analyzing the heart's rhythm and electrical activity. However, "myocardiogram" is not a commonly used term; "electrocardiogram" is the standard terminology.
Yes. It is the electrical activity that stimulates the mechanical activity.
EOG (Electrooculography) is the abbreviation that refers to recording eye movements by measuring electrical activity of the extraocular muscles.