Sclera And Limbus Flashcards
1
Q
Describe the structure and function of the sclera.
Tissue type?
What is it continuous with?
A
Thick dense connective tissue, continuous with the corneal stroma at the limbus.
Thick at posterior pole compared to behind the recti.
Maintains shape of globe
Protects against internal and external factors
Attachment for EOMs
2
Q
The sclera has holes to let things in and out, what are the two types of openings?
A
Foramina and Apertures
3
Q
Describe the anterior scleral foramen and posterior scleral foramen.
A
Anterior Scleral Foramen: area of cornea
Posterior Scleral Foramen: optic nerve passage
