Circles of light around objects are referred to as which term?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Study for the Common Eye Disorders Test. Enhance your understanding with flashcards and multiple choice questions, complete with detailed explanations and insights. Prepare thoroughly for your exam!

Multiple Choice

Circles of light around objects are referred to as which term?

Explanation:
Halos are circles of light seen around bright sources, especially at night. This happens when light is scattered or diffracted as it passes through changes in the eye’s media, such as cataracts or corneal edema, producing a ring around the light. Monocular and binocular describe vision in one eye or both eyes, not this phenomenon, and total blindness means no light perception at all. So the term for circles of light around objects is halos.

Halos are circles of light seen around bright sources, especially at night. This happens when light is scattered or diffracted as it passes through changes in the eye’s media, such as cataracts or corneal edema, producing a ring around the light. Monocular and binocular describe vision in one eye or both eyes, not this phenomenon, and total blindness means no light perception at all. So the term for circles of light around objects is halos.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy