Embryologic Derivatives High Yield Flashcards
Lens of eye
Surface ectoderm
Melanocytes?
Neural crest (ectoderm)
Gut epithelium
Endoderm
Luminal epithelial derivatives of organs
Endoderm
adenophysis
surface ectoderm
CNS/ Brain
Neuroectoderm (ectoderm)
PNS
Neural crest (ectoderm)
Muscle, bone and connective tissue
Mesoderm
wall of gut tube
Mesoderm
Retinal and optic nerve
Neural crest (ectoderm)
Olfactory epithelium
Surface ectoderm
Chromaffin cells of the adrenal medulla
Neural crest (ectoderm)
Parotid, sweat and mammary glands
surface ectoderm
Cardiovascular structures
mesoderm
Kidneys
Mesoderm
Urethra
Endoderm
sensory organs of the ear
surface ectoderm
bones of the skull
Neural crest
aorticopulmonary septum
Neural crest cells
spleen
mesoderm
Testes/ ovaries
mesoderm
Spinal cord
Neuroectoderm (ectoderm)
anal canal below the pectate line
surface ectoderm
adrenal cortex
mesoderm
Parafollicular (C) cells of the thyroid
Neural crest (ectoderm)