Layers of cornea and Function

1. LAYER OF CORNEA
BY SUJIT KUMAR
saraswati-eye-care.business.site

2. EPITHELIUM BOWAN LAYER
• OUTER MOST LAYER OF THE
CORNEA.
• SMOOTH CORNEAL SURFACE.
• CELL REGENERATE.
• MADE UP OF EPITHELIAL
TISSUE.
• SECOND LAYER OF THE
CORNEA.
• MADE UP OF DENSE FIBROUS
SHEET OF COLLAGEN FIBERS.
• DOES NOT REGENRATE.

3. STROMA LAYER DESCEMENT’S MEMBRANE
• ACCOUNTS 90% OF TOTAL
THICKNESS.
• FIBERS IN THIS LAYER
CONTRIBUTE TO.
• CORNEAL TRANSPARENCY.
• BASEMENT MEMBRANE TO
THE ENDOTHELIUM.
• THE ENDOTHELIAL LAYER IS
LOCATED AT THE POSTERIOR
OF THE CORNEA.

4. ENDOTHELIAM
• INEER MOST LAYER OF COREA.
• CELL DO NOT DIVIDE OR REPLICATE.
• COMPOSED OF ONE SINGLE LAYER OF CELL DUA’S LAYER.
• DUA’S LAYER , ACCORDING TO A 2013 PROPER BY HARMINDER
SINGH DUA’S GROUP AT THE UNIVERSITY OF NOTTING GHAM
IS A LAYER OF CORNEA THAT HAD NOT BEEN DETECTED
PREVIOUSLY.