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| 2 | Muscle that will lift the forearm when it contracts | 
 
 
| 5 | Type of joint in the neck | 
 
 
| 8 | Type of joint in the elbow | 
 
 
| 9 | A disease that caused the weakening of bones in older people | 
 
 
| 11 | Part of the skeketon to which the legs and arms belong | 
 
 
| 12 | Type of joint between bones of the skull | 
 
 
| 13 | First vertebra that allows nodding | 
 
 
| 14 | Muscles that work together in pairs to bring about movement | 
 
 
| 17 | Tiny fibres that contract in a muscle | 
 
 
| 18 | Step-by-step procedure to follow when spraining an ankle | 
 
 
| 22 | Membrane surrounding the long bone | 
 
 
| 24 | Type of joint in the ankle | 
 
 
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