Slide 17-23

Question 1

3 layer of tonic from the wall of the eyelids

Answer 1

Sensory tunic
Vascoral tunic
Fibrous tunic

Question 2

Name the three layer of tunic

Answer 2

Fibrous tonic: outer layer
Vascular tonic: middle layer
Sensory tonic: inside layer

Question 3

How many chambers are there in eyes

Answer 3

There are two chambers

Question 4

White connective tissue

Answer 4

Sclera

Question 5

Sclera

Answer 5

Sin anterior as the white of the eye

Question 6

Sclera+cornea

Answer 6

Fibrous layer

Question 7

Transparent central anterior portion

Answer 7

Cornea

Question 8

Cornea

Answer 8

Allow the light to pass through
repare itself easily

Question 9

The only tissue that can be transplanted without fear of rejection

Answer 9

Cornea

Question 10

Vascular layer

Answer 10

Choroid is a blood rich nutritive layer and containt pigment

Question 11

Regulate amount of light entering our eyes

Answer 11

Iris

Question 12

Pigmented layer that give eye color

Answer 12

Iris

Question 13

Rounded opening in the iris

Answer 13

Pupil

Question 14

Electrical signals pass from photoreceptors via a twoneuron chain

Answer 14

Sensory layer

Question 15

Two parts of sensory layer

Answer 15

Bipolar neuron
Ganglion cell

Question 16

Also known as blind spot

Answer 16

Optic desc

Question 17

Cannot see image

Answer 17

Optic disc

Question 18

Retina consists of two layers

Answer 18

Outer pigmentedlayer and inner neuron layer

Question 19

Absorb light and prevent it from scattering

Answer 19

Outer pigmented layer

Question 20

Contains receptor cell

Answer 20

Inner neuron layer

Question 21

Two parts of inner neural layer

Answer 21

Rods and cones