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Answer
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Article
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| What are the 2 most common fusion defects resulting in cleft palate?
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- The ingrowths of the palatine shelves
- Frontonasal and maximllary processes.
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Link to Answer Article
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| The missing words are?
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BVD / MD is caused by a Pestivirus (a member of the Flaviviridae family). A major concern is that it can be confused with Foot and mouth disease.
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Link to Answer Article
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| True or False - there is no vesicular stage in Mucosal Disease?
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Link to Answer Article
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| What is the prognosis for Mucosal Disease cases?
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- All cases result in death
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Link to Answer Article
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| Why is there no immune repsonse to Mucosal Disease Virus?
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- Because animals are infected in utero with a non-cytopathic strain and are therefore tolerised & persitantly infected.
- Tolerance still exists when a viral mutation to the cytopathic strain occurs, hence no immune response.
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