Which of the following animals has the highes | vedclass

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Question

(D) The heart rate of an animal is generally inversely proportional to its body size. Smaller animals have a higher metabolic rate and a faster heart

Vedclass · Accepted Answer

Mouse

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(D) The heart rate of an animal is generally inversely proportional to its body size. Smaller animals have a higher metabolic rate and a faster heart rate to maintain their body temperature and meet their physiological demands. Among the given options,the mouse is the smallest animal and therefore exhibits the highest heart rate compared to the elephant,whale,and human.

Which of the following animals has the highest heart rate?

Similar Questions

Which vein contains the oxygenated blood in humans?

Following are the stages of the pathway for the conduction of an action potential through the heart:
$A.$ $AV$ bundle
$B.$ Purkinje fibres
$C.$ $AV$ node
$D.$ Bundle branches
$E.$ $SA$ node
Choose the correct sequence of the pathway from the options given below:

Cardiac output $= ......$

The impulse of the heartbeat originates from:

Which structure is formed from the bundle of His?

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