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Embryo Derivatives
FA Repro
Question | Answer |
---|---|
Epidermis | Surface ectoderm |
Adenohypophysis from Rathke's pouch | Surface ectoderm |
lens of eye | Surface ectoderm |
epithelial lining of oral cavity | Surface ectoderm |
sensory organs of ear and olfactory epithelium | Surface ectoderm |
epidermis | Surface ectoderm |
anal canal below pectinate line | Surface ectoderm |
parotid, sweat, mammary glands | Surface ectoderm |
neurohypophysis, CNS neurons, oligodendrocytes, astrocytes ependymal cells | Neuroectoderm |
pineal gland | Neuroectoderm |
retina and optic nerve | Neuroectoderm |
spinal cord | Neuroectoderm |
dorsal rot ganglia | Neural crest |
cranial nerves | Neural crest |
celiac ganglion | Neural crest |
schwann cells | Neural crest |
ANS | Neural crest |
Chromaffin cells of adrenal medulla | Neural crest |
melanocytes | Neural crest |
C cells of thyroid | Neural crest |
pia and arachnoid | Neural crest |
bones of skill | Neural crest |
odontoblast | Neural crest |
aorticopulmonary septum | Neural crest |
muscle, bone, connective tissue | mesoderm |
serous linings of the body cavities | mesoderm |
spleen | mesoderm |
CV structures | mesoderm |
lymphatics, blood | mesoderm |
wall of gut tube | mesoderm |
vagina, testes, ovaries | mesoderm |
kidneys | mesoderm |
adrenal cortex | mesoderm |
dermis | mesoderm |
Gut tube epithelium above the pectinate line | endoderm |
most of urethra | endoderm |
lungs, liver, gallbladder, pancreas | endoderm |
eustachian tube | endoderm |
thymus, thyroid follicular cells | endoderm |
parathyroid | endoderm |