There are many different options in anatomy models on the market. Selecting from the varieties and options is a factor of the requirements for the models as well as how precise and accurate it needs to be.
At the lower end of the spectrum are the mass-produced models that are typically life-size or reduced in size. These feature limited moving or removable parts and often provide a gross depiction of the organ, system, organism or body part. They are typically used for introductory classes and lack the detail and the accuracy to be used in advanced types of labs, training or classrooms.
An Advanced Option
There are a small number of companies, mostly in Europe, which produce hand painted anatomy models. These companies have been in business for decades, and they provide models that are extremely accurate in their presentation. In addition to being the most physically accurate models on the market, they are also hand painted. Shading and shadowing, as well as the precise use of colors and painting techniques, create a realistic model that is used by leading medical and research training universities around the world.
These anatomy models are an investment in equipment for the lecture hall or laboratory. Different styles of these models can offer the external view of the organ, body system or the entire human or zoological specimen. They can then offer the internal perspective on the other side.
Other types of these precision-made models can also offer removable components. This can include the removal of specific organs and structures within the body or very detailed components of the individual system or organ.
These world-class models will last for a lifetime with just basic care. Wiping with a microfiber cloth to remove dust is all that is required to keep the model in perfect shape for years of use for faculty and students.