I want to know about different cardiac diseases
A
For the heartrate, it is the Electrocardiograph...the ECG.
The medical terminology combining form for "record" is "graph" or "gram." It is used in terms like electrocardiogram (ECG) or electroencephalogram (EEG) to refer to a graphical record of a particular body function.
disadvantage of ECG is that there are so many rays are passed from our body and these are very effective for our health the advantage of electro cardio graph is that from this we know the disease of heart
An ECG is obtained from a patient with a few (Possibly 6 or 8) Sticky pads, that are connected to the wires, connected to the ECG itsself, that are stuck onto the body in different places. These can read the heartrate and record it onto the ECG monitor and they will be printed off by a special printer.
The ECG sign of subendocardial ischemia is ST segment depression. Note that ECG is used more now that EKG.
It stands for "electrocardiogram", a basic read-out of the function of the heart muscle.
An ECG won't show oxygen levels in the blood - it simply records the patients heartbeat.
EKG paper is a grid where time is measured along the horizontal axis, of EKG graph paper and where to measure the components of the EKG wave form.
ST elevation
ECG stands for ElectroCardioGram