Eye Anatomy Trivia Test! Quiz

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Eye Anatomy Trivia Test! Quiz - Quiz

We welcome you to this fun eye anatomy trivia test! The eyes are said to be the windows to the soul, and this being said, it is important to ensure that your vision is always near perfect. The eye is made up of several components, which we got to cover as we learned more about the anatomy of the eye. Take up the quiz below and see just how much you got to understand. You can take this quiz as many times as you like! Let's see if you can get a high score! Good Luck!


Questions and Answers
  • 1. 

    What is letter A?

    • A.

      Sclera

    • B.

      Pupil

    • C.

      Iris

    • D.

      Choroid

    Correct Answer
    D. Choroid
    Explanation
    The correct answer is Choroid. The question is asking for the letter A, and out of the options given, Choroid is the only one that starts with the letter A. The other options, Sclera, Pupil, and Iris, do not start with the letter A. Therefore, Choroid is the correct answer.

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  • 2. 

    What is letter B?

    • A.

      Optic Nerve

    • B.

      Retina

    • C.

      Cornea

    • D.

      Sclera

    Correct Answer
    B. Retina
    Explanation
    The retina is the correct answer because it is a layer of tissue located at the back of the eye that contains cells called photoreceptors. These photoreceptors detect light and convert it into electrical signals that are sent to the brain via the optic nerve. The retina is essential for vision as it plays a crucial role in capturing and processing visual information. The other options, such as the optic nerve, cornea, and sclera, are also parts of the eye but do not specifically refer to the letter B.

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  • 3. 

    What is letter C?

    • A.

      Retina

    • B.

      Cornea

    • C.

      Vitreous Humour

    • D.

      Sclera

    Correct Answer
    C. Vitreous Humour
    Explanation
    The correct answer is Vitreous Humour. The question is asking for the letter C, which corresponds to the option "Vitreous Humour". The other options listed are Retina, Cornea, and Sclera, which are not the correct answers. The vitreous humour is a clear gel-like substance that fills the space between the lens and the retina in the eye, helping to maintain the shape of the eyeball and transmit light to the retina.

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  • 4. 

    What is letter D?

    • A.

      Cornea

    • B.

      Sclera

    • C.

      Retina

    • D.

      Vitreous Humour

    Correct Answer
    B. Sclera
    Explanation
    The correct answer is "Sclera." The sclera is the white outer layer of the eye that helps to maintain the shape and protect the delicate structures inside. It is composed of tough, fibrous tissue and provides attachment points for the muscles that control eye movement. The other options listed are different parts of the eye, such as the cornea, retina, and vitreous humor, but they are not the correct answer in this case.

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  • 5. 

    What is letter E?

    • A.

      Cornea

    • B.

      Iris

    • C.

      Optic Nerve

    • D.

      Sclera

    Correct Answer
    A. Cornea
    Explanation
    The cornea is the transparent outer layer of the eye that covers the iris, pupil, and anterior chamber. It plays a crucial role in focusing light onto the retina and protecting the eye from dust, germs, and other harmful substances. The other options listed are parts of the eye but do not specifically refer to the letter E.

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  • 6. 

    What is letter F?

    • A.

      Cornea

    • B.

      Pupil

    • C.

      Optic Nerve

    • D.

      Retina

    Correct Answer
    B. Pupil
    Explanation
    The letter F is not mentioned in the given options. Therefore, an explanation for the correct answer cannot be provided.

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  • 7. 

    What is letter G?

    • A.

      Optic Nerve

    • B.

      Vitreous Humour

    • C.

      Lens

    • D.

      Sclera

    Correct Answer
    C. Lens
    Explanation
    The lens is a transparent structure located behind the iris of the eye. It plays a crucial role in focusing light onto the retina, which allows us to see clearly. The other options mentioned, such as the optic nerve, vitreous humour, and sclera, are not directly related to the letter G. Therefore, the correct answer is lens.

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  • 8. 

    What is letter H?

    • A.

      Retina

    • B.

      Lens

    • C.

      Pupil

    • D.

      Iris

    Correct Answer
    D. Iris
    Explanation
    The letter H is not mentioned in the question, so it is not relevant to finding the correct answer. The correct answer is "Iris," which is a part of the eye that controls the size of the pupil and the amount of light that enters the eye.

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  • 9. 

    What is letter I?

    • A.

      Iris

    • B.

      Vitreous Humour

    • C.

      Optic Nerve

    • D.

      Cornea

    Correct Answer
    C. Optic Nerve
    Explanation
    The correct answer is Optic Nerve. The question is asking for the letter "I" and out of the given options, only Optic Nerve starts with the letter "I". The other options (Iris, Vitreous Humour, and Cornea) do not start with the letter "I". Therefore, Optic Nerve is the correct answer.

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  • 10. 

    Your Iris is more unique than your fingerprint. 

    • A.

      Yes

    • B.

      No

    Correct Answer
    A. Yes
    Explanation
    The statement suggests that the uniqueness of an individual's iris surpasses that of their fingerprint. This is because the patterns and characteristics of the iris, such as the arrangement of fibers and pigmentation, are highly distinctive and unlikely to be replicated in another person. On the other hand, fingerprints, although unique to each individual, can sometimes exhibit similarities between different people. Therefore, the statement is correct in stating that the iris is more unique than the fingerprint.

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  • Current Version
  • Aug 17, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Feb 16, 2016
    Quiz Created by
    Odieleaven
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