Question

State True or False for the following statement. The frogs heart is three chambered ​

Answer 1

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State true or false for the following statement :

The frog's heart is three chambered.

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True

$\large \bf{ \blue{Reason: }}$

Amphibians have a three-chambered heart - two atria and one ventricle and frog is a amphibian.

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• The right atrium receives deoxygenated blood from the veins.
• Oxygenated and deoxygenated blood have a tendency to mix within the ventricle that is responsible for pumping blood.
• The mixing of oxygenated and deoxygenated blood is kept to a minimum due to the timing of the contractions between the atria.
• This is called an incomplete double circulatory system.