| 摘要 |
The present invention describes a didactic device for teaching the characteristics of animal cells and tissues 1, which comprises a first three-dimensional model 10 having a forearm and hand shape, and a second three-dimensional model 20 representing an interosseous artery, a third three-dimensional model 40 representing an interosseous vein and a case 60 where the device 1 is stored and transported, each of the aforementioned elements having a structural configuration able to transmit by visual or tactile perception the information and knowledge of the outer anatomy of a posterior forearm, as well as the muscular, venous and arterial anatomy thereof.
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