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31 Cards in this Set
- Front
- Back
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Trunk STFM components
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Scleratome (paraxial mesoderm)
Somatic mesoderm (lateral plate mesoderm) |
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Head STFM components
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Head mesoderm (paraxial mesoderm)
Neural crest cells (ectoderm) |
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Cartilage formation factor, cartilage type
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SOX-9, type II
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Intramembrous bone
1) formation factor 2) collagen type 3) supporting cells |
1) RUNX2
2) type I 3) osteocalcin, osteopontin |
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Endochondral bone
1) formation factors 2) collagen type 3) supporting cells |
1) RUNX2, SHH
2) type X 3) bone specific proteins, angiogenic factors |
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Vertebrae formation factors
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SHH, Noggin
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Central scleratome derivatives
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Proximal rib, pedicles
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Lateral scleratome derivatives
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Distal rib
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Ventral scleratome derivatives
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Centrum, IV disc
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Dorsal scleratome derivatives
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Neural arch, spinous processes
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Medial scleratome derivatives
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Meninges, blood vessels
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Ribs
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Central scleratome (proximal)
Lateral scleratome (distal) |
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1) Sternum
2) Manubrium 3) Body 4) Xiphoid process |
1) Somatic mesoderm
2) Cranial sternebrae 3) Central sternebrae 4) Caudal sternebrae |
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Chondrocranium anterior to pituitary gland
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Neural crest cells
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Chondrocranium posterior to pituitary gland
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Occipital myotomes (paraxial mesoderm)
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Orbit, nose, inner ear bone
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Chondrogenic centers
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Chondrocranium bone formation method
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Endochondral
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Frontal bone
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Neural crest cells
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Squamous part of parietal bone
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Neural crest cells
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Parietal bone
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Head mesoderm (paraxial mesoderm)
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Parietal bone
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Head mesoderm (paraxial mesoderm)
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Interparietal part of occipital bone
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Head mesoderm (paraxial mesoderm)
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Lambda
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Posterior fontanelle, closes at 2-3 mo.
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Pterion
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Anterolateral fontanelle, closes at 2-3 mo.
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Bregma
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Anterior fontanelle, closes at 1.5-2 years
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Asterion
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Posterolateral fontanelle, closes at 1 year
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Calvaria formation method
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Intramembrous
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Malleus, incus
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Pharyngeal arch #1 cartilage (Meckel's)
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Stapes, styloid process
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Pharyngeal arch #2 cartilage (Reichart's)
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Facial bones
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Maxillary prominence (non-cartilage derivatives of neural crest cells)
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Mandible, tympanic ring
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Mandibular prominence (non-cartilage derivatives of neural crest cells)
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