Family Nurse Practitioner Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Study for the Family Nurse Practitioner Exam. Discover comprehensive flashcards and multiple-choice questions with thorough hints and explanations. Prepare confidently for your certification!

Start Multiple Choice Practice Test
Start Flash Cards

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which structure of the eye is primarily responsible for sharpest vision?

  1. Rods

  2. Cones

  3. Optic disc

  4. Fovea of the macula

The correct answer is: Fovea of the macula

The fovea of the macula is the structure of the eye that is primarily responsible for the sharpest vision. This small depression in the retina contains a high concentration of cone photoreceptors, which are specialized for high-acuity vision and the perception of color. The arrangement of cones in the fovea allows for detailed visual tasks such as reading and recognizing faces, where clarity and precision are essential.

More Questions Like This