Fill in the blanks with the most suitable word. There are __(40)__ bones in a grown up skeleton. The largest bone in our skeleton is called the __(41)__ and it is located on the upper part of our leg. Our feet and __(42)__ have almost half of all of the bones in our body. Joints are where the bones meet, our __(43)__ allow us to move and bend. We have bone marrow inside our bones. The bone marrow is what makes our __(44)__.

• A. 208                             
• B. 206  
• C.   209                             
• D. 205