Curious Matt Explores the Human Body

I'm Curious Matt and I'm back, you see -
Packed full of curiosity!
I ask questions that you ask, too;
My book offers answers for both me and you.

Let's get to know our bodily parts,
Our heads and our faces, our livers and hearts.
Our body is just like a secret or riddle,
With organs inside hidden deep in the middle.
Our bones and our muscles, our stomach and brain,
How do they work and who can explain?

"Curious Matt Explores the Human Body" is the second book of a book series abou...