But a virtual human body could eventually make computerized clinical trials the norm, saving time and money and keeping real human bodies ... affect multiple body systems and diseases.

A real-life example of a blind climber who ... and a tour around the circulatory system and digestive system in the human body, through blood vessels and into mitochondria. Human fertilisation.

Scientists published more than three dozen papers as part of the Human Cell Atlas, an effort to map the human body cell by cell.