Matching Pairs Prosthetic Arm: Step 1 MatchingOnline version Step 1 of prosthetic arm by Benjamin D Morgan 1 Prosthetic Arm 2 Biceps Muscle 3 Arm 4 Balsa wood 5 Step 1 of Engineering Design Process 6 When you build your arm it is fragile so be careful (True or False) 7 Triceps Muscle 8 Several short distances 9 The ball can roll to the target (True or False) 10 Rubber Bands 11 Four 12 Step 2 of the Engineering Design Process 13 Forearm 14 Prototype False Arm made from a variety of different materials that is used to replace an arm that has been lost. True This what the structure of the arm will be made out of Design and build a prototype prosthetic arm that throws accurately at short distances Smaller balsa wood version of a real prosthetic arm. This is what will be the muscles on the balsa wood prototype arm Number of parts that the arm is made out of Research prosthetic arms and how they work so that we can design a prototype more successfully Distance in meters we are attempting to throw the ball