Course

Anatomy & Physiology

Study Pack

Set 21 Physiology Of The Heart

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Question 1

(Multiple Choice)

Free
What is the term used to describe the chart produced when recording the electrical activity of heart?

A)Electroencephalogram
B)Electromyogram
C)Electrocardiogram
D)Electrointrinsogram

Answer

Question 2

(Multiple Choice)

Free
Which heart chamber lacks a group of pacemaker cells?

A)Left atrium
B)Right atrium
C)Left ventricle
D)Right ventricle

Answer

Question 3

(Multiple Choice)

Free
Which component of the ECG represents the repolarization of the ventricles?

A)P-R interval
B)S-T segment
C)P wave
D)T wave

Answer