Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,918,129,186 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
?

Commissure
(redirected from Posterior commissure)

   Also found in: Dictionary/thesaurus, Medical, Wikipedia 0.01 sec.
commissure [′käm·ə‚shu̇r]
(biology)
A joint, seam, or closure line where two structures unite.

Commissure 

in human and animal anatomy, a site of union or junction.

The commisura labiorum oris is the junction of the lips at the corners of the mouth. The anterior commissure of the cerebrum is the transverse bundle of nerve fibers that unites the corpora striata of the forebrain in the majority of vertebrates. The anterior commissure of the mantle, or the commissura fornicis, joins the hemispheres of the forebrain in dipnoans and terrestrial vertebrates—the basis of the corpus callosum in mammals.



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
 
In experiments on hamsters, the antibody revealed thin nerve connections running from pineal cells to the regions called the posterior commissure and the habenula.
 
 
Posterior chamber
Posterior chamber
Posterior chamber
Posterior Chamber Intraocular Lens
posterior chamber luxation
posterior chamber luxation
posterior chamber luxation
posterior chamber luxation
posterior chamber of eye
posterior chamber of eye
posterior chamber of eye
posterior chamber of eye
Posterior Chamber Phakic Refractive Lens
posterior chisel
posterior chisel
posterior chisel
Posterior Choanal Atresia
Posterior Circulation Infarct
Posterior Circulation Syndrome
Posterior circumflex humeral artery
Posterior column
Posterior column
Posterior column
Posterior column
Posterior Column Ataxia with Retinitis Pigmentosa
posterior column of spinal cord
Posterior column-medial lemniscus pathway
Posterior column-medial lemniscus pathway
Posterior columns
Posterior columns
Posterior commissure
posterior common ligament
Posterior communicating
Posterior communicating artery
posterior component
posterior condyloid foramen
posterior cord of brachial plexus
posterior cord syndrome
posterior costotransverse ligament
Posterior Cramer-Rao Bound
Posterior Cramer-Rao Lower Bound
Posterior cricoarytenoid
posterior crossbite
posterior crossbite
posterior cruciate ligament
posterior cruciate ligament
posterior cruciate ligament injury
Posterior Cruciate Sacrificing
posterior cutaneous nerve of arm
posterior cutaneous nerve of forearm
posterior cutaneous nerve of forearm
Posterior cutaneous nerve of the arm
Posterior cutaneous nerve of the thigh
posterior cutaneous nerve of thigh
posterior cutaneous nerve of thigh
Posterior deep temporal artery
Posterior Deltoids
Posterior Deltoids
Posterior descending artery
Posterior Distal Cement Extrusion
 
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.