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10 Cards in this Set
- Front
- Back
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what does the viscerocranium form from
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branchiomeric mesenchyme
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what does the neurocranium form from
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paraxial mesoderm
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what part of the neurocranium is the base of the skull
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cartiliginous neurocranium
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which way do the somitomeres and somites migrate in relation to the neural tube to form the cartiliginous neurocranium
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medial and ventral to neural tube
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what part of the neurocranium is the calvaria (flat bones)
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membranous neurocranium
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do somitomeres and occipital somites help form the calvaria
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no just somitomeres
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which way do the somitomeres migrate in relation to the neural tube to form the membranous neurocranium
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lateral and dorsal
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what does the membranous viscerocranium consist of
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maxiallary prominence of 1st branchial arch (maxilla, zygoma, squamous portion of temporal bone) and mandible
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what does the cartiliginous viscerocranium consist of
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mandibular prominence of 1st branchial arch (incus, maleus, mandible) and second branchial arch (stapes, styloid process, lesser horm of hyoid, and upper part of hyoid)
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what are the 4 sutures of the skul
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anterior, posterior, posterolateral, anterolateral
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