1 How many bones did your model need? How many muscles did it need? 2 How were your pretend muscles similar to real muscles? Different? 3 What changes occur to the real muscles in the human body to make them pull on bones? 4 What would happen if the ligaments of the models were overstretched or torn? How would it affect the way the models could operate? | 1 Our model needed three bones. The tibia, fibula, and humerus. 2 They were really not. They were different because our bicep was on the for-arm. 3 The muscles change by relaxing or contracting. The muscles got smaller and flex by contracting and they relax by stretching. 4 Yes because it would not pull. This is a problem because it would be a lot harder to move. |
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Sven Ludqvist
Hi I am Sven Ludqvist I am from Sweden. I am a Meteorologist I am worried about an asteroid hitting mars when land and sand destoyring our equipment on mars. My profession on mars is important because I have the knowledge to predict life threatening storms and major meteorological events. AuthorArchives
May 2014
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