A graduate student plans for a second marriage that bears an unusual resemblance to his first, during which he struggles to live with a birth defect in his urinary tract.
An overview of the human urinary system that covers its components and processes, its common malfunctions and diseases, tests and treatments, doctors and scientists who have made significant discoveries, and historic and contemporary research.
Examines the digestive and excretory systems of the body and describes how food is broken down into molecules of nutrients that provide energy for the body and how the excretory system filters the blood and regulates the amount of salt and water in the body.
