An EKG or also known as ECG (electrocardiogram) machine measures the electrical impulses of the heart. "Cardio" means heart, and "gram" means measurement.
electrocardiograph
Electrocardiogram is a recording of the electrical activity of the heart. Echocardiogram is an ultrasound recording of the heart.
Electrocardiography is the medical term meaning the process of recording the electrical activity of the heart.
An ECG machine records and measures the activity of the heart and will produce a record in graph form.
Electrocardiography is the medical term meaning process of recording the heart's rhythm or the electrical activity of the heart with an instrument.
An echocardiogram measures the force and form of heart movement.
holster monitor
Cystourethrogram is the medical term meaning recording of the bladder and urethra.
The medical term for instrument is "device" or "tool."
Vasography is the medical term meaning process of recording the vas deferens. Vasography produces a vasogram.
-scope is the medical terminology combining form meaning instrument to view.
A cystogram is a recording of the urine in the bladder.
A dermatome is an instrument to cut skin.
Anoscope is a medical term meaning instrument for the direct visual examination of the anus.
Polysomnography is the recording commonly known as a sleep study.
Angiography is the medical term meaning the process of recording a picture of blood vessels. The resulting picture is an angiograph.
-scope
Rhinoscope
Chest X-ray