| 1. We needed 8 muscles for our elbow joint and 2 bones for the arm. 2. Our pretend muscles where similar to real muscles because they had all of the joints and but different because our model was made with different materials. 3. If the ligaments of the model where overstretched the arm wouldn't move. It would affect it because the bisepts would not bend the arms. 4. Cartilage prevents rubbing on the bones tendons hold the muscles together and the tendons make the bones move. I5. It was fun because we had to figure out how to make everything work but it was still a fun challenge. 6. It was hard making things work. |
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June 2015
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