Twin for Good, Twin for Bad: The Heart and The Lungs Work Together
God created man in the likeness of His image to be the master of all He had created (Gen 1:26-27). He took time to fashion and order every cell, every tissue and every organ in the body. There are 100 trillion cells, 206 bones and 600 muscles, and 22 internal organs in the human body. The cells, tissues and organs are organized into many systems.