Question

Size of our heart matches with the size of a kidney: is it true?

Answer 1

Yes, they are.

Explanation:

Each human kidney as well as the human heart is approximately the size of a human fist.

The dimensions vary from person to person with kidneys measuring `10-13cm` long, `5-7.5cm` wide, and `2-2.5cm` thick, while the heart measures around `12cm` long, `8cm` wide and `6cm` thick.

As can be seen from the dimensions, while the sizes and elongations are similar, the kidneys are slightly flatter than the heart which has a more rounded shape.