Page 15 - SCIENCE
P. 15

Machine Translated by Google


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                                                                              the  skeletal  system













                             It  is  the  set  of  bones  that  make  up  our  body.
                             It  is  made  up  of  206  bones;  on  the  head,  trunk,  and
                             extremities.  Bones  make  up  the  entire  skeleton.




                  w  Characteristics  of  the  bones



                      They  are  very  hard  and  resistant.

                      They  have  the  function  of
                      support,  so  some  keep  the
                      body  upright.  Others  have
                      the  function  of  protecting  the  organs
                      internal  us.








                  ww  Bones  are  classified  as  short,  long,  and  flat.
                      Bones  are  classified  into:  short,  long  and  flat.





























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