Question

define tachycardia and bradycardia......​

Answer 1

Answer;

Tachycardia is a condition that makes your heart beat more than 100 times per minute. There are three types of it: Supraventricular. This happens when the electrical signals in the organ's upper chambers misfire and cause the heart rate to speed up. It beats so fast that it can't fill with blood before it contracts

Bradycardia is a heart rate that's too slow. What's considered too slow can depend on your age and physical condition. Elderly people, for example, are more prone to bradycardia. In general, for adults, a resting heart rate of fewer than 60 beats per minute (BPM) qualifies as bradycardia.

Answer 2

Answer:

➡️ Tachycardia :- it is defined as sudden or rapid increase in heart beat.

➡️ Bradycardia :- it is defined as sudden decrease in heart beat .

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Explanation:

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