Question

what is more common phenomenon bicardia and tricardia​

Answer 1

Answer:

Explanation:

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Answer 2

Answer:

Bicardia and Tricardia is the heart beating condition also known as Bradycardia and Tachycardia respectively.

EXPLANATION:

Bicardia and tricardia is a term used to describe the condition of an abnormal rate of heart beat.

In bicardia also called Bradycardia is a condition of low rate of heartbeat in which the rate of heart beat is 60 per minute.

When the beat rate drops below 50 per minute then symptoms start to develop which is fainting, etc. Tricardia or Tachycardia is a condition of increased rate of heartbeat, in which the heartbeat is faster than the normal 72 beats per minute.

Increased heart rate van be due to physical activities like exercise, or some biological reasons, it also happens during the condition of heart failure or heart attack

Explanation:

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