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19 Cards in this Set
- Front
- Back
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What radiographic views are best for evaluating the equine head?
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Lateral, DV or VD
RDLVO LDRVO temporohyoid articulation |
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What is the dental formula of the horse?
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Deciduous - I3/3 C0/0 P 3/3
Permanent - I3/3, C1(0)/C1(0) P3(4)/ 3 M 3/3 = 36 - 42 |
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What is the dental formula of the ruminant?
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Deciduous - 2 (I 0/4 P3/3 M3/3)
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Deciduous teeth that aren't falling out?
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dental caps.
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When is an eruption cyst more than just an eruption cyst?
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If there is:
a draining tract lysis of periapical bone Sclerosis of surrounding bone Destruction of the apex of the tooth root. |
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A tooth root abscess on the maxilla may be concurrent with
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secondary sinusitis
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A tooth root abscess on the mandible may also show
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Periostitis
distortion/thickening of cortex, draining tract soft tissue swelling |
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The conchofrontal sinus directly connects with
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caudal maxiallary sinus
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The conchofrontal sinus indirectly connects with the
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nasal cavity via the caudal maxillary sinus
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The caudal maxillary lies
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over the maxillary molars and premolars
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The first moler sometimes
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stradles the caudal and maxilary sinus
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maxillary sinusitis can be caused by
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Respiratory tract disease
tooth root abscess sinus cysts tumors |
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paranasal sinus cyst
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increased soft tissue opacity within the right maxillary sinus
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Unilateral epistaxis can be caused by
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ethmoid hematoma
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Ethmoid hematomas are usually found in
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> 7 yr old thorough breds
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Which guttural pouch is larger?
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medial
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What cranial nerves go through the gutteral pouch
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VII, IX, X, XI and XII
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What abnormalities can be found in the guttural pouch
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mycosis, empyema, chondroids, hemorrhage,
tympany, masses, displacement by external structures/masses |
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What sign show guttural pouch abnormality is chronic?
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Chondroids.
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