sphincter muscle的意思|示意

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sphincter muscle相关短语

1、 pupil sphincter muscle 瞳孔括约肌

2、 pupillary sphincter muscle 瞳孔括约肌

3、 nasopharyngeal sphincter muscle 鼻咽括约肌

4、 sphincter muscle of pupil 瞳孔括约肌

5、 sphincter muscle of urethra 尿道括约肌

6、 external sphincter muscle anus 肛门外括约肌

7、 sphincter muscle of bile duct 胆道括约肌

8、 external sphincter muscle of anus 肛门外括约肌

9、 sphincter muscle of urinary bladder 膀胱括约肌