Grundy reminds us simultaneously of the miraculous wonder and the mechanical practicality of our body. He glories in its strength, and yet conveys its frailty. He manages to combine humor and accuracy in a way we can only hope to emulate.
To give some flavor of his thinking - since he offered no commentary or text to accompany the pictures, and the rest of what you read will be my addition - here are a few quotes from his brief introduction to the book: