The right matches are:
Ventricular fibrillation ==> Loss of consciousness and death
Two successive PVC's ==> Often asymptomatic
Bizarre ECG waves ==> Defibrillation is needed
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Ventricular fibrillation is a violent and disordered contraction of muscle fibers, especially the heart muscle, in the ventricles. This systematically leads to loss of consciousness or death.
Defibrillation is a treatment by electrical shock of abnormal contractions of the heart fibers, in order to restore a normal heart rhythm.
Premature contraction of the heart alters the normal heart rhythm but is clinically undetectable or expressed as palpitations.
The connective tissue layer surrounding bone is called the periosteum. It has an outer fibrous layer and an inner osteogenesic layer.
Scientific data refers to the information collected by using the scientific method. These data can be obtained from experimental and/or observational procedures.
- There are two types of data: qualitative data and quantitative data.
- Qualitative Data is a set of data describing the findings of an experiment (Option B).
- On the other hand, quantitative data refers to the set of measurements/numbers collected in an experimental or observational procedure.
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A mineral makes up a rock
They determine the north and south ends
