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Trachea - Anatomy & Physiology (view source)
Revision as of 10:44, 12 August 2008
, 10:44, 12 August 2008no edit summary
*In the '''Dog and Cat''' the C-Shaped rings are joined by muscle which is placed externally, rather than internally as is normal for the other species.
*In the '''Dog and Cat''' the C-Shaped rings are joined by muscle which is placed externally, rather than internally as is normal for the other species.
*In avian species the trachea is composed of tightly stacked rings of cartilage, which are complete with no dorsal space. They overlap considerably.
==Links==
==Links==