Question

what is the size of human heart it compared to whale???

Answer 1

The biggest size of whale is upto 31 feet. The size of heart of a whale is about 5 feet.

The human heart is roughly the size of your fist . 

Now think that what is bigger if compared

Answer 2

whales heart is 5 Feet appx
and....our heart is as big as our fist.
hope it helps
: )