问题
问答题 简答题
为什么说骨是一个活的器官？
答案
参考答案：
每块骨都有一定的形态和功能，并具有它自己固有的血管和神经，并具有新陈代谢及生长发育的功能，而且还有自身改建和修复的能力。所以骨不是组织，而是器官，一个活的器官。
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为什么说骨是一个活的器官？
参考答案：
每块骨都有一定的形态和功能，并具有它自己固有的血管和神经，并具有新陈代谢及生长发育的功能，而且还有自身改建和修复的能力。所以骨不是组织，而是器官，一个活的器官。
| 词语释义。 |
| 1. take care of |
[ ] |
| A. a lot of B. the first month of the year C. look after D. come or go into |
| 2. enter |
[ ] |
| A. come or go into B. the first month of the year C. be able to D. look after |
| 3. dirty |
[ ] |
| A. come or go into B. look after C. the first month of the year D. not clean |
| 4. can |
[ ] |
| A. be able to B. happen C. the first month of the year D. not clean |
| 5. many |
[ ] |
| A. a lot of B. the first month of the year C. come or go into D. be able to |
| 6. January |
[ ] |
| A. the first month of the year B. not clean C. come or go into D. be able to |
| 7. person |
[ ] |
| A. man, woman or child B. be able to C. the first month of the year D. not clean |
| 8. take place |
[ ] |
| A. man, woman or child B. a lot of C. the first month of the year D. happen |