The colored portion of the eye is called the ______________?

Related Mcqs:

1. A psychologist watches the rapid eye movements of sleeping subjects and wakes them to find they report that they were dreaming. She concludes that dreams are linked to rapid eye movement. this conclusion is based on:

   A. pure speculation
   B. direct observation
   C. deduction from direct observation
   D. prior prediction

2. Some of the fibers from each eye cross over to the opposite brain hemisphere at the ______________?

   A. optic chiasma
   B. optic nerve
   C. blind spot
   D. fovea

3. The light-sensitive inner surface of the eye, containing the rods and cones, is the ______________?

   A. optic nerve
   B. cornea
   C. retina
   D. iris

4. The receptor of the eye that functions best in dim light is the ______________?

   A. fovea
   B. ganglion
   C. cone
   D. rod

5. The muscle fibers of the iris can increase or decrease the amount of light entering the eye by expanding or contracting the ______________?

   A. lens
   B. cornea
   C. pupil
   D. fovea

6. The procedure in which only a portion of correct responses are reinforced is called ________________?

   A. partial reinforcement
   B. observational learning
   C. extinction
   D. None of these

7. A disorder called ___________ results when fluid pressure builds up inside the eye and causes damage to the optic nerve?

   A. prosopagnia
   B. achromatospia
   C. dyslexia
   D. glaucoma

8. If you slowly bring your finger toward your face until it eventually touches your nose, eye-muscle cues called ________________ convey depth information to your brain?

   A. retinal disparity
   B. interposition
   C. continuity
   D. convergence

9. The process where the lens of the eye changes shape is called:

   A. accommodation
   B. plasticity
   C. adaptation
   D. regulation

10. The process where the lens of the eye changes shape is called:

    A. accommodation
    B. plasticity
    C. adaptation
    D. regulation