This book is a Christian book where most of the parts of the human body have been mentioned with a little description of what their normal functions in the human body are, and spiritual functions. God gave us his Son because he loved us. That is why he gave us so many gifts through the Holy Spirit. 1 Peter 4:10 tells us that every one of us has been given a gift. We should use these gifts for the benefit of the body of Christ. God thought of the world and gave us his son. To function the way God wanted us to,he gave us tools to use. He did not want to impose these tools on us. It is up to each individual to take up these tools and use them. God made them available to us. The book starts off at looking at 1 Corinthians 12. Then all the chapters that follow relate the various parts of the body to how they would function as parts in the body of Christ. The brain and the nervous system as the head. The Skin as the Protection. The muscles and the skeleton as the cover and shape. The ears as the hearing aid and balancing scale. The nose as the sense of smell. The tongue as the fire.. The throat as the antibiotic.The mouth as the gate. The eyes as the miraculous sight. of the body The heart and circulation as the pump or engine. The respiratory system as the air provider. The reproductive system as the maternity. The urinary system as the filtering and drainage system. The endocrine system as the messenger or trouble-shooter. The blood and the immune system as the carrier and defender of the body of Christ.