Question

7
7. Name the changes type:
a) Beating ofheart.
b) Occurence of accident.

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Answer 1

Answer:

An Arrhythmia, or irregular heartbeat, is a heart disorder that occurs when the heart is beating too quickly or too slowly or is following an irregular rhythm. When the heart beats faster than it's natural rhythm of 60 to 100 beats per minute it is called Tachycardia.