（）is a breathing channel and also a vocal organ._精华吧

（）is a breathing channel and also a vocal organ.

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（）is a breathing channel and also a vocal organ.

正确答案：The throat

Tag：动物解剖生理时间：2021-12-25 22:23:20

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相关答案

1.The nasal cavity is divided into left and right nasal septum. There are nostrils and alae in the front, and （） is in the back.
2.The core organ of respiration is （）.
3.When hemoglobin loses the function of transporting oxygen and carbon dioxide due to poisoning, tissue cells will suffer from anoxia and acidosis.
4.When female animals are pregnant later, they often show abdominal breathing.
5.The main result of tissue ventilation is the change of gas composition in the cytoplasm of tissue, that is, oxygen is supplied to the cytoplasm and carbon dioxide is discharged.
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7.The pulmonary lobule is a relatively independent lung structure which is composed of a finer stage by stage bronchi and its alveolar ducts, alveoli sacs and alveoli.
8.The respiratory rate of cattle is 50-80 times min.
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