Skeletal and muscular systems 0.0 / 5 ? BiologySkeletal and muscular systemsGCSEAQA Created by: emewsCreated on: 16-12-17 15:54 How many bones is our skeleton made of? More than 200 1 of 5 What mineral makes bones stronger? Calcium. 2 of 5 What are the 4 functions of the skeleton? To support the body, to protect some of the vital organs of the body, to help the body move, to make blood cells. 3 of 5 What does the skeleton protect? The brain, lungs, spinal cord... 4 of 5 name the two types of joints for movement. Hinge joint. Ball and socket joint. 5 of 5
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