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| The instruction model for injection in the upper arm muscles has been developed to avoid the danger of injecting the needle into nerves and veins in the upper arm muscles. The structure of the upper arm is shown in the model to teach proper injection. The outer skin has been specially processed in order to make it very real and it leaves no injection marks. Also, the acromion apophysis and other bones are included making it possible to confirm injection spots by palpation. When an injection is made in a wrong spot or if it's made too deep, the red lamp will turn on. The nerve lamp will show that and a buzzer will sound a warning. Medical fluids (water) can be injected as well. |
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