| 1. | Histological characteristics of secondary ossification center in fetus femur
胎儿股骨次级骨化中心的组织学特征 |
| 2. | Secondary ossification center
次级骨化中心 |
| 3. | Primary ossification center
初级骨化中心 |
| 4. | Results : the order ofthe normal carpal bone ossification center appearance and epiphyses fusing was obtained
结果：得出哈萨克族正常手、腕部各骨骨化中心出现及干骺愈合顺序。 |
| 5. | The appearance of the ossification centers andfusing of the epiphyses in the female occur 1 - 3 years earlier than in the male
双手骨化中心出现及干骺愈合男、女性有区别，女性早于男性1 3岁。 |
