It is rigged with bones and ready to animate so this is an excellent choice for your next medical animation. Medical animations can be made to represent research that you would like to present to a 3rd party as a graphical means of relaying information and concepts.
These models were made with efficiency in mind and offers the highest amount of detail with the least amount of polygons needed for that shape. This is very important to keep in mind if your creating a large scene with many objects. The efficiency of these models will help you create large scenes while maintaining system performance.