100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
COA Exam Study (JCAHPO) Questions and Answers (Already Graded A+) $12.49   Add to cart

Exam (elaborations)

COA Exam Study (JCAHPO) Questions and Answers (Already Graded A+)

 12 views  0 purchase
  • Course
  • COA
  • Institution
  • COA

COA Exam Study (JCAHPO) Questions and Answers (Already Graded A+)COA Exam Study (JCAHPO) Questions and Answers (Already Graded A+)COA Exam Study (JCAHPO) Questions and Answers (Already Graded A+)levator palpebrae superioris - ANSWER-Muscle that elevates the lid Sclera - ANSWER-white opaque fibro...

[Show more]

Preview 1 out of 3  pages

  • October 30, 2024
  • 3
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • COA
  • COA
avatar-seller
NursingTutor1
COA Exam Study (JCAHPO) Questions
and Answers (Already Graded A+)
levator palpebrae superioris - ANSWER-Muscle that elevates the lid

Sclera - ANSWER-white opaque fibrous shell, main purpose is to protect eye

Cornea - ANSWER-A transparent convex covering which protects the eye and helps
focus light rays onto the retina and the back of the eye

meibomian glands - ANSWER-The largest oil-secreting glands, which are embedded in
the posterior connective tissue substance of the lids

Corneal Epithelium - ANSWER-Part of the cornea that is usually injured by superficial
abrasions or small foreign bodies. Is 5-7 cells thick and is composed of nonkeratinized
stratified squamous cells.

Corneal Epithelium - ANSWER-Part of the cornea that regenerates rapidly and heals
without leaving a scar.

Bowman's membrane - ANSWER-Consists of randomly oriented collagen fibrils of
greater periodicity then the underlaying stroma.

Bowman's membrane - ANSWER-Acellular layer of cornea that has no regenerative
capabilities. Function is unclear.

Stroma - ANSWER-Layer just under Bowman's membrane. Accounts for 90% of corneal
thickness and is composed of 78% water.

Descemet's membrane - ANSWER-Layer of the cornea that is composed of type III
collagen, forms the basement membrane of epithelial cells.

Endothelium - ANSWER-4-6um thick layer of the cornea made of 500,000 cells that
maintains corneal deturgescence. No regenerative abilities.

Limbus - ANSWER-The gray, semitransparent area which demarcates the junction of
the cornea and sclera.

Cornea is completely nourished by - ANSWER-3 sources: A plexus of fine capillaries at
the limbus, the tear film, and the aqueous humor.

Vitreous - ANSWER-jelly like structure, thick and viscous, that occupies the vitreous
chamber in the posterior concavity of the globe.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller NursingTutor1. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

72042 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.49
  • (0)
  Add to cart