Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun The membranous outer covering of an organ or a blood vessel.
from The Century Dictionary.
- noun In anatomy, any membranous structure covering an organ but not properly belonging to it (in full, membrana adventitia, adventitious membrane); specifically, the outermost of the three coats of a blood-vessel (in full, tunica adventitia, adventitious tunic), consisting of connective tissue.
from the GNU version of the Collaborative International Dictionary of English.
- noun the membranous outer covering of an organ or blood vessel.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun anatomy, histology The outermost layer of
epithelial tissue encasing avisceral organ .
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun an enveloping or covering membrane or layer of body tissue
Etymologies
from The American Heritage® Dictionary of the English Language, 4th Edition
from Wiktionary, Creative Commons Attribution/Share-Alike License
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Examples
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Figure 5.2 Moving Through The artery has three layers—the inner to help blood move through the artery (intima), the outer (adventitia) to protect it from the outside, plus a middle, muscular layer (media).
You: On a Diet Michael F. Roizen 2009
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Figure 5.2 Moving Through The artery has three layers—the inner to help blood move through the artery (intima), the outer (adventitia) to protect it from the outside, plus a middle, muscular layer (media).
You: On a Diet Michael F. Roizen 2009
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Figure 5.2 Moving Through The artery has three layers—the inner to help blood move through the artery (intima), the outer (adventitia) to protect it from the outside, plus a middle, muscular layer (media).
You: On a Diet Michael F. Roizen 2009
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Outer layer: The outer layer the adventitia shields the artery from the rest of your body like sausage casing; it holds the artery together from the outside.
You: On a Diet Michael F. Roizen 2009
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Outer layer: The outer layer the adventitia shields the artery from the rest of your body like sausage casing; it holds the artery together from the outside.
You: On a Diet Michael F. Roizen 2009
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Outer layer: The outer layer the adventitia shields the artery from the rest of your body like sausage casing; it holds the artery together from the outside.
You: On a Diet Michael F. Roizen 2009
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This thickening was mainly produced by an augmentation of the connective tissue of the adventitia and of the intima.
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The histological examination showed a large increase of the connective tissue of the adventitia and of the connective tissue of the intima, but the muscular fibres were normal.
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This network forms an adventitia to the bloodvessels.
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This latter is composed of a few circular unstriped muscle cells a. The adventitia, similar in structure to that of an artery.
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