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suhail science
6th grade science
| Question | Answer |
|---|---|
| When you were born, most of your skeleton was made of | cartilage |
| What are two parts of your body that are made out of cartilage? | end of nose top of ear |
| The minerals found in bones are deposited by living cells called | osteoblasts |
| A disease that causes bones to become less dense is called | osteoporosis |
| A disease that may cause joints to swell or stiffen is called | arthritis |
| Your heart and lungs are protected by | ribs |
| what is another name for the hip bone | pelvis |
| your spinal cord is protected by | your vertebrate |
| The minerals found in bones are deposited by living cells called | osteoblasts |
| and your brain is protected by the | skull aka cranium |
| What are the four functions of the skeletal system? | storage movement protection blood cell formation |
| Compare red bone marrow and yellow bone marrow. | red bone marrow-produces red and white blood cells Yellow bone marrow-stores fat and minerals |