193647
Descrição
FlashCards por mgoodman73, atualizado more than 1 year ago
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Criado por mgoodman73
mais de 12 anos atrás
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| Questão | Responda |
| is an almost spherical organ that measures about 2.5 cm | Eye |
| 3 principal layers form the wall of the eye. | *fibrous tunic *vascular tunic *retina |
| The external layer of the eye wall | Fibrous tunic |
| The fibrous tunic is composed of: | Sclera Cornea |
| Most of the fibrous tunic is the tough sclera, a part of the outer layer that is called: | "White" of the eye. |
| -provides eye shape -protects internal components -The attachment site for extrinsic eye muscles -Dura mater surrounding optic nerve | Sclera |
| is a convex, transparent structure that forms the anterior 1/6 of the fibrous tunic | Cornea |
| The structural continuity between the cornea and sclera is called: | Limbus |
| The structural continuity between the cornea and sclera is called: | Limbus |
| *Inner simple squamous epithelium *Outer stratified squamous epithelium, corneal epithelium *avascular | Cornea |
| nutrients and oxygen from lacrimal gland fluid | External Corneal epithelium |
| obtains needed gases and nutrients from the fluid in the anterior chamber | Internal epithelium |
| The convex shape refracts (bends) light rays coming into the eye. | Cornea |
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