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Embryology Mini1 Part2

  1. Di George Syndrome
    • circumpherengeal neuro crest defect
    • decreased function of thymus and thryoids
    • septal defect
  2. Trunk NeuroCrest
    • forms: DRG's
    • sympathetic
    • Melanocytes ... weird
    • adrenal medula
  3. Circumpharyndeal NC
    • forms:
    • enteric- sacral parasympatheic
    • cardiac - large arteries/ aortic septem
  4. Cranial Neural Crest
    • Forms: Bones of the face
    • hyroid
  5. Mesoderm
    • makes....
    • C.T. and bones (except for face and neck)
    • blood and lymph
    • kidneys and gonads - intermediate mesoderm
    • spleen
    • serius membrane of the body - parietal lateral plate
  6. Viseral (splenic) lateral plate of lateral mesoderm
    gut walls but not lumen
  7. Parietal (somatic) lateral plate of lateral mesoderm
    body wall
  8. Intermediate mesoderm
    kidneys and gonads
  9. Paraxial Mesoderm
    • Medial - sclerotom - ribs and vertebae
    • - myotome muscles
    • Latera - dermis of skin (not epidermis)
  10. Ectoderm
    • NeuroTube
    • --- CNS + PNS
    • Epidermis
    • Pituitary glands
    • sensory epithelia
    • NeuroCrest Cells
  11. Endoderm
    • Epithelial lining (lumen) of GI tract and respiratory tract
    • thyroid, parathyroid, parenchyma of tonsils
    • urinary bladder epithelial lining
    • tympanic cavity
    • anything that reaches outside
  12. Oropharyngeal plate
    • thickend hypoblast
    • future site of the mouth
  13. hCG
    • chorionic gonadotrophin
    • released by synchytiotrophoblast to keep corpus lutenum alive
Author
pandachowmein
ID
106331
Card Set
Embryology Mini1 Part2
Description
Embryology Mini1 Part2
Updated

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