Quiz 6

Question 1

LIGHT CHANGES TO ELECTRICAL IMPULSES IN THE:

Answer 1

RETINA

Question 2

THE ORDER OF THE THREE BASIC LAYERS OF THE RETINA, STARTING FROM THE INTERNAL LIMITING MEMBRANE AND GOING TOWARD THE PIGMENT EPITHEILUM IS:

Answer 2

GANGLION CELLS, BIPOLAR CELLS, PHOTORECEPTORS

Question 3

THE OPTIC NERVES FROM EACH EYE CROSS AND ARE RECOMBINED AT THE:

Answer 3

CHIASM

Question 4

THE PHYSIOLOGICAL BLIND SPOT OF THE EYE IS AT THE:

Answer 4

OPTIC DISC

Question 5

THE CELLS OF THE RETINA RESPONSIBLE FOR COLOR ARE:

Answer 5

CONES

Question 6

THE OUTER AND INNER LIMITING MEMBRANES IN THE RETINA ARE FORMED BY EXTENSIONS OF THE ENDS OF THE SUPPORTING FIBERS OF__________.

Answer 6

MULLER

Question 7

THE PIGMENT RHODOPSIN______________.

Answer 7

RESPONSES TO DIM LIGHT

Question 8

THE ___________ OF A NERVE CELL SENDS INFORMATION AND THE __________ OF A NERVE CELL RECEIVES INFORMATION.

Answer 8

AXON / DENDRITE

Question 9

THE RETINA CONTAINS APPROXIMATELY ___________ MILLION CONES.

Answer 9

6

Question 10

PERIPHERAL VISION IS A FUNCTION OF THE CELLS:

Answer 10

RODS