Medicine: this is very tough for a doctor to get inside a living human body and to observe what is occurrence. Computer animation once again comes in very helpful. Every particular organ in the body has previously been modeled in a computer. A doctor, for illustration, can fly through these models and explore the area of the body she or he is going to be operating on in order to get a better picture of the operation and possibly raise the success rate.

The other very significant use of computer animation in medicine is to appear at the living tissue or organ of a patient and to explore it and to notice what if anything is wrong along with it, without even making a particular incision. Data can be gathered from a living specimen painlessly via means of various sensing equipment. For illustration, an MRI that is Magnetic Resonance Imaging scan takes pictures of across-sections of a part of a body that are brain for instance, every half a centimeter. After that, the data is transmitted to a computer, where a model is build and animated. A doctor can find an extremely clear picture of undisturbed tissue the manner it looks in a body. This is very useful in detecting abnormalities in very fragile parts of the body as the brain.

Along with recent advances in the computer industry, people have developed faster and improved computer hardware. Systems are underway that permit doctors to conduct operations along with only a couple of small incisions by which instruments can be inserted. The use of virtual reality has permitted doctors to train upon virtual patients by using this process without once opening up a cadaver.