Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
肛门内括约肌
gāng mén nèi kuò yuē jī
anat.
internal anal sphincter
(由肛管下部环行平滑肌增厚而成,有协助排便的作用,但几乎无括约肛门的功能)
repr.biol.
musculus sphincter ani internus
surg.
sphincter ani internus
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips