After freezing human specimens at low temperatures, the researchers cut them layer by layer with an industrial milling machine, took pictures layer by layer, input the computer to obtain continuous cross-section images of the human body, and then performed 3D reconstruction of the human body structure. The collected data was edited into anatomical by computer technology. A digital human body, whose cross section is combined with an anatomical whole person, and all structures can be displayed and rotated separately, enabling a visual virtual human anatomy. With this technology, medical students from various countries no longer need to perform human anatomy experiments. If one of the following is true, the above statement can be questioned most? ['This technology covers most anatomy of the human body.', 'Virtual human anatomy places high demands on computer operations.', 'The price of the visual virtual human anatomy experiment system is high.', 'All anatomical terms are only available in English.']