I am a muscular organ as big as your fist. Who am I?
The heart is a muscular organ as big as our fist. It pumps blood to all the other parts of the body.
I am a muscular organ as big as your fist. Who am I?__.
I am a pear shaped, muscular, thick-walled organ, found in females. I carry the fertilized egg and nourish it. Who am I?