Anatomy and Diseases of Uvea Tract
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Questions and Answers

What structures are involved in uveitis inflammation?

  • Retina and optic nerve
  • Iris, ciliary body, and choroid (correct)
  • Optic nerve and choroid
  • Iris and vitreous

What can cause uveitis?

  • Infection, autoimmune diseases, and cancer (correct)
  • Environmental allergies
  • Genetic mutations
  • Ocular trauma only

Which of the following is not associated with uveitis?

  • Cancer
  • Infections
  • Autoimmune diseases
  • Hypothyroidism (correct)

How long does uveitis typically last?

<p>Improves within 3 months (A)</p> Signup and view all the answers

What can trigger uveitis?

<p>A variety of factors including infections and autoimmune diseases (D)</p> Signup and view all the answers

What is the primary function of the Uvea tract?

<p>Supply of nutrition to the eye through secretion of tears (C)</p> Signup and view all the answers

Which part of the eye is responsible for connecting the retina to the sclera?

<p>Choroid (D)</p> Signup and view all the answers

What happens if there is a blockage in the drainage of the uvea tract?

<p>Increase in IOP (A)</p> Signup and view all the answers

What is the role of the Pars Plicata in the Uvea tract?

<p>Positioning of surgical incisions for vitreous surgery (A)</p> Signup and view all the answers

How does a problem with the uvea tract typically manifest?

<p>Secondary glaucoma (C)</p> Signup and view all the answers

What systemic disease can be reflected on the uvea tract?

<p>Diabetes mellitus (D)</p> Signup and view all the answers

Which layer of the eye is filled with blood vessels that bring oxygen and nutrients to the eye?

<p>Choroid (A)</p> Signup and view all the answers

What condition is characterized by the absence or incomplete formation of the iris?

<p>Aniridia (D)</p> Signup and view all the answers

What color does the choroid appear when the retina has detached?

<p>Green (D)</p> Signup and view all the answers

Which structure in the eye extends posteriorly to the ora serrata and merges with the retina?

<p>Choroid (B)</p> Signup and view all the answers

What are some common associations with Aniridia?

<p>Glaucoma, Nystagmus, Corneal opacities (B)</p> Signup and view all the answers
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