Question

As we all know that the heart is a muscular organ about the size of our fist as we grow up the heart also grow and become like the size of the fist or it remain small like the size of fist when we born ?

Answer 1

when every body part is growing then why will the heart not grow?
your answer:
it will grow

Answer 2

It grows as we know at any age pesons heart is the size of the fist of that person so in process of our growth our fist size increases (grows)means our heart will also grow in this process to the size of the fist of the person