Shared Flashcard Set

Details

Opt 303 Vision Therapy
Damari/Taub Class2010Summer
7
Other
Not Applicable
06/22/2008

Additional Other Flashcards

 


 

Cards

Term
How does proximity effect the AC/A ratio?
Definition
Proximity artificially elevates the AC/A ratio.
Term
How does tonic accomodation, accomodation not due to blur but only neurology, effect a refraction?
Definition
could be anywhere from 0.25-2.00D overminused if you refract in a cave
Term

How long is the overall response time for accomodation?

Definition

1s

Term

Which branch of the nervous system stimulates accomodation?

Definition

Parasympathetic

Term

Which branch of the nervous system stimulates vergence?

Definition

sympathetic

Term

Does convergence or accmodation tend to localize closer?

Definition

convergence

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