In a child the heart beats

Systemic circulation - generates efficient waveforms

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Tachycardia - Heart rate is 70-75 beats

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Bradycardia - Heart rate falls below 60 beats

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Atrial fibrillation - generates inefficient waveforms

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Solution

The correct option is C
Bradycardia - Heart rate falls below 60 beats

In a child, a heart beats 90-100 times per minute. In a normal human adult, the heart beats 70-72 times per minute.

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Similar questions

Q. Match the definition to the correct term in the given list.
The number of heart beats per minute.

Vein, cardiac cycle, cardiac output, heart rate, heart beat, double circulation, circulatory system, extracellular fluid, intercellular fluid, myogenic heart, neurogenic heart.

Q. A healthy human heart beats at an average rate of

80

beats per minute. How many times the heart will beat in

10

days?

(a) What is meant by 'heart beat' ? What is the usual heart beat rate at rest ?
(b) What change occurs in heart beats if a person runs for a while Why ?

Q. In bradycardia, the heart beat

Q. Statement 1: Parasympathetic neural system increases the rate of heart beat.
Statement 2: Sympathetic neural system decreases the rate of heart beat.

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In a child the heart beats

The correct option is C Bradycardia - Heart rate falls below 60 beats In a child, a heart beats 90-100 times per minute. In a normal human adult, the heart beats 70-72 times per minute.

The correct option is C
Bradycardia - Heart rate falls below 60 beats

In a child, a heart beats 90-100 times per minute. In a normal human adult, the heart beats 70-72 times per minute.