Here Are My Hands by Bill Martin Jr- I am surprised I have not come across this book sooner. Simple big rhymes invite the audience to interact with their different body parts along with the story. "Here are my hands for catching and throwing."
From Head to Toe by Eric Carle- This book asks kids to participate by doing the various motions the animals in the book do. A great way to make children aware of the different parts of the body and what the names for certain movements are.