A realistic arm phantom designed to learn intravenous injections with a motor that produces realistic blood flow. Veins and skin are one element. The insert consists of skin, epidermis, subcutaneous fat and veins. Thanks to the 3-layer tissue, the feelings during the injection are realistic. Possibility of injection into the elbow vein, radius vein and median vein. By placing veins and skin in one element, replacement is very easy. Blood flow is hybrid generated: thanks to the engine and gravity. The engine is easy to connect, it also makes it easy to flush the veins after finishing the exercises. Ability to work on battery or power supply.