| 雏鸡破壳解剖组织学的机理研究 |
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| 引用本文： | 张加强,马京生. 雏鸡破壳解剖组织学的机理研究[J]. 水禽世界, 2002, 0(8): 10-11 |
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| 作者姓名： | 张加强 马京生 |
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| 作者单位： | 1. 烟台市种鸡场,264002
2. 烟台市动物园 |
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| 摘 要： | 雏鸡破壳依靠两种组织协同作用来完成,即锁颌韧带和破壳肌(作者命名)。锁颌韧带在雏鸡破壳过程中,使雏鸡上下颌闭合增加卵齿对蛋壳的压强,破壳肌是雏鸡破壳的动力来源。破壳肌是横纹肌,并观察到部分有节横纹肌纤维。
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| 关 键 词： | 锁颌韧带 破壳肌 |
| 文章编号： | 1006-9755(2002)08-0010-02 |
| 修稿时间： | 2002-06-21 |
Mechanism research on dissection histology of eggshell breaking |
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| ZHANG Jia-qiang ,Ma Jing-sheng. Mechanism research on dissection histology of eggshell breaking[J]. Poultry Science, 2002, 0(8): 10-11 |
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| Authors: | ZHANG Jia-qiang Ma Jing-sheng |
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| Affiliation: | ZHANG Jia-qiang 1,Ma Jing-sheng 2 |
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| Abstract: | Chick eggshell breaking relies on cooperation of two tissues,lock jaw ligament and shell breaking muscle(named by author).In the course of chick's shell breaking,the lock jaw ligament make chick's jaws closed to increase the pressure of ovum tooth to the eggshell,while the eggshell breaking muscle,which is a striated muscle with segmentary muscles fibre observed partly in it,is the power source of chick's shell breaking. |
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| Keywords: | lock jaw ligament eggshell breaking muscle |
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