title: Origins of avian ocular and periocular tissues.
mesh_terms: D000818:Animals; D001485:Basement Membrane / Q000196:embryology; D002454:Cell Differentiation; D002465:Cell Movement; D002642:Chick Embryo; D003238:Connective Tissue / Q000196:embryology; D003315:Cornea / Q000196:embryology; D004627:Embryonic Induction; D005123:Eye / Q000196:embryology*; D008648:Mesoderm / Q000166:cytology; D009432:Neural Crest / Q000166:cytology; D009801:Oculomotor Muscles / Q000196:embryology; D009915:Orbit / Q000196:embryology; D011784:Quail