Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,904,061,997 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

pyloric sphincter

   Also found in: Dictionary/thesaurus, Medical, Wikipedia 0.01 sec.
pyloric sphincter [pə′lȯr·ik ′sfiŋk·tər]
(anatomy)
The thickened ring of circular smooth muscle at the lower end of the pyloric canal of the stomach.


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Mentioned in?  References in periodicals archive?   Encyclopedia browser?   Full browser?
No references found
 
The small intestine is really a tube in three parts that starts at the pyloric sphincter (controls the amount of food that moves into the small intestine from the stomach), the duodenum (which we discussed in my article The Influence of the Duodenum on Health), the jejunum, and ileum.
Although in theory an operation on the pyloric sphincter could be the cause this is very rare, as is heartburn in children.
The pyloric sphincter is tightly shut and does not allow food to pass on to the next phase of digestion in the duodenum until there is adequate neutralization available from the pancreatic fluids and bile.
 
 
 
Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.