Neuroectoderm(diencephalon)
1. Optic cup -------
§ Retina § Iris musculature ® sphincter pupillae ® dilator pupillae § Iris epithelium § Ciliary epithelium § Part of vitreous
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2. Optic stalk -------
Optic nerve/2nd CN
| Surface ectoderm
Lens placode Hyloid artery & vein - central artery & vein of retina
Mesoderm - Extraocular muscles
- Sclera
- Iris
- Choroid
- Ciliary body
- Uvea
- Corneal stroma(substantia propria)
- Blood vessels of eye
- Aq. Humor
- Part of vitreous
NEURAL CREST - corneal keratocytes
- corneal endothelium
- trabecular meshwork endothelium
- iris stroma
- choroid stroma
- ciliary muscles
- fibroblasts of sclera
- part of vitreous
- optic nerve meninges
- orbital cartilage & bones
- orbital connective tissue
- ciliary ganglion
- shwann cells of ciliary ganglion
- extraocular muscles
- subepidermal layers of eyelids
other structures from surface ectoderm - lens
- lacrimal glands
- corneal epithelium—anterior surface of cornea
- conjunctival epithelium
- epidermis of eyelids
- adnexal glands epithelium
- tarsal glands
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