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17 Cards in this Set
- Front
- Back
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what structures are within the mandibular prominence in branchial arch 1
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dorsally forms malleus and incus ventral regresses
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what kind of cartilage forms the mandibular prominence and how do the structures form
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Meckel's cartilage; intramembranous ossification
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what structures are included in the maxillary prominence
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maxilla, zygomatic bone, and squamous portion of temporal bone,
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how is the maxillary prominence formed
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intramembranous ossification
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what kind of cartilage is within branchial arch 2
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reicherts cartilage
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what structures are within the branchial arch 2
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stapes, styloid process, upper 1/2 of hyoid bone
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how is the branchial arch 2 formed
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endochondral ossification
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what structures are within brachial arch 3
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lower 1/2 of hyoid bone
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how is branchial arch 3 formed
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endochondral ossification
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what structures are within the arches 4-6
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cartilage of the larynx
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what muscles are in arch 1
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muscles of mastication: mylohyoid, anterior belly of digastric, tensor tympani, tensor veli palatini
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what muscles are in arch 2
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muscles of facial expression:
stylohyoid, posterior belly of digastric, stapedius |
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what muscles are in arch 3
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stylopharyngeus
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what muscles are in arch 4
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cricothyroid, levator veli palatine, constrictors of pharynx, palatoglossus,
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what muscles are in arch 6
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intrinsic muscles of larynx
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what is DeGeorge syndrom
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lack of parathyroid glands and thymus
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what are some complications with DeGeorge Syndrome
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heart complications and great vessel complications
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