1. It is an outstanding torso model, whose character is: the spine Lou in the outside, one section of the spine can be removed, a female chest cover and interchangeable male and female reproductive organs, female contain a fetus in the womb.
2. Can be divided into 23: the trunk, the female chest cover, head, eye, brain, spinal cord, lung (2), the heart(2), liver, kidney, stomach (2 pieces), intestinal (4 pieces), the male reproductive organs (2), the female reproductive organs with fetal (3 pieces).
3. Made from PVC, placed inside plastic seat.