Home >> Flashcards >> Anatomy >> Embryology - Germ Layer Derivatives
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Term
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Definition
epithelial lining of:
EAM
anterior 2/3 of tongue
hard palate
sides of mouth
adenophypophysis (anterior lobe of pituitary)
nasolacrimal duct |
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Term
| Neuroectoderm (neural crest) |
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Definition
bones, cartilages and ligaments from pharyngeal arches
neurohypophysis (posterior lobe of pituitary)
bones of neurocranium (bones surrounding brain)
viscerocranium (fascial and oral regions, hard palate)
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Term
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Definition
muscles derived from pharyngeal arches
tongue (all derived from occipital myotomes EXCEPT palatoglossus)
occipital bone around foramen magnum (occipital somites) |
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Term
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Definition
pharyngeal pouch derivatives
epithelial lining of posterior 1/3 of tongue, soft palate
thyroid gland
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Term
| endoderm, mesoderm, ectoderm (all 3) |
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Definition
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