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cisternal

 - 6 dictionary results

cis⋅ter⋅na

[si-stur-nuh]
–noun, plural cis⋅ter⋅nae [si-stur-nee] . Anatomy.
cistern (def. 2).

Origin:
< NL, L


cis⋅ter⋅nal, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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cis·tern   (sĭs'tərn)   
n.  
  1. A receptacle for holding water or other liquid, especially a tank for catching and storing rainwater.

  2. Anatomy A cisterna.


[Middle English cisterne, from Latin cisterna, from cista, box, from Greek kistē, basket.]
cis·tern'al (sĭ-stûr'nəl) adj.
cis·ter·na   (sĭ-stûr'nə)   
n.   pl. cis·ter·nae (-nē)
  1. Anatomy A fluid-containing sac or cavity in the body of an organism. Also called reservoir.

  2. Cytology One of the saclike vesicles that comprise the endoplasmic reticulum.


[Latin, cistern; see cistern.]
cis·ter'nal adj.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

Main Entry: cis·ter·na
Pronunciation: sis-'t&r-n&
Function: noun
Inflected Form: plural cis·ter·nae /-"nE/
: CISTERN: as a : CISTERNA MAGNA b : CISTERNA CHYLI c : one of the interconnectedflattened vesicles or tubules comprising the endoplasmic reticulum

Main Entry: cis·ter·nal
Pronunciation: sis-'t&rn-&l
Function: adjective
: of or relating to a cisterna and especially thecisterna magna <cisternal puncture> —cis·ter·nal·ly /-E/ adverb
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

cisterna cis·ter·na (sĭ-stûr'nə)
n. pl. cis·ter·nae (-nē')

  1. A cavity or enclosed space serving as a reservoir, especially for chyle, lymph, or cerebrospinal fluid.

  2. An ultramicroscopic space or channel occurring between the membranes of the flattened sacs of the endoplasmic reticulum, the Golgi complex, or the two membranes of the nuclear envelope.


cis·ter'nal adj.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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