These mannequins are eerie. From the frozen look on their faces to their mouths which are almost always slightly ajar.
Then there’s the stuff they can do. The mannequins can “breathe” with a chest that rises and falls. They can convulse and bleed and vomit and even birth a baby.
The entire point of these high-fidelity mannequins is to make them as realistic as possible, so they can be an effective learning tool for future medical professionals.