Class 11 Biology Body Fluids and Circulations Disorder of circulatory system

Easy

Tachycardia is defined as:

A
$A$ rapid heart rate
B
$A$ slow heart rate
C
$A$ stopped heart rate
D
$A$ normal heart rate

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Class 11 Questions

Class 11

Biology Questions

Chapter

Body Fluids and Circulations

Subtopic

Disorder of circulatory system

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