to be pregnant for ten months

The birth of life is a process full of hardships and challenges. During the 40 weeks of human gestation, both the mother and fetus undergo a series of earth shattering changes. And the pelvic structure of humans is also different from other primates. Walking upright limits the height and width of the pelvis, causing difficulties in childbirth, which is known as the "childbirth dilemma" for humans. Place a handheld ultrasound probe on the abdomen of the model to observe the developmental status of the fetus at different stages, as well as any discomfort the mother may experience, and feel the hardships of nurturing life. At the same time, guide teenagers to take childbirth seriously and establish a correct view of childbirth and a sense of responsibility from adolescence.

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.