MET

Miniaturized Exploration Technologies (MET) was a scientific programme dedicated to experimentation and medical exploration of the human body by miniaturization methods that allowed scientifics and doctors to introduce to the interior of the patients by themselves. It was featured in EPCOT's Wonders of Life pavilion's Body Wars ride.

Vehicle navigation
It was the main and most important way to access to human body and the fastest one to go from a different point of the body to another, it consisted in miniaturizing an specially designed submarine to a microscopic size that allowed the vehicle not only to move freely through the blood, but also to allow scientifics to see microorganisims like cells, viruses and bacterias in a proper size to allow their examination.

Blood diving
As a way to examine medical problems in a depper way, MET used to send blood divers to the bodies to look closer and if necesary apply medicine or fix human body parts with their own hands. They were normally picked and taken out by sumbarines and left there the necessary time until they were ready to get out and go back to their original size.