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| | Dorsal Displacement of the Soft Palate in Horses |
 | | However, during eating and swallowing, the soft palate moves upward as the epiglottis flips backward to cover the entry to the trachea. |
 | | Once the palate displaces they are unable to breathe sufficiently, which leads to rapid slowing or stopping, at which time, they usually swallow and replace the palate into normal position, causing the gurgling noise to dissipate and the open-mouth breathing to stop. |
 | | Because many nerves important for the function of the muscles of the soft palate, epiglottis and the wall of the throat course along the guttural pouch, it is believed that inflammation in or around the guttural pouch can cause palate dysfunction, which is a possible contributing factor to the development of DDSP. |
| evrp.lsu.edu /healthtips/DDSP.htm (1967 words) |
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