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Worksheets

Sensory Organs

Total questions: 10

Worksheet time: 55secs

Name
Class
Date
1.

Which part of the eye gives the eye its color?

a)

cornea

b)

iris

c)

retina

d)

pupil

2.

What kind of receptors in the eye?

a)

mechano...

b)

chemo....

c)

thermo...

d)

photo....

3.

the part of the eye that controls the amount of light to get inside the eye is

a)

pupil and cortex

b)

cornea and the iris

c)

irsis and the pupil

d)

retina and the lens

4.

impulses from the eye photoreceptors travel to the brain by the:

a)

auditory nerve

b)

electric nerve

c)

impulsic nerve

d)

optic nerve

5.

The nose sensory receptors are called

a)

olfactory receptors

b)

chemomechanoreceptors

c)

thermochemoreceptors

d)

none of the above

6.

the part of the inner ear that converts sound into electrical impulses is called the

a)

tempanic membrane

b)

anvil

c)

chochlea

d)

oval window

7.

Skin has the following sensory receptors except:

a)

thermoreceptor

b)

pain receptor

c)

mechanoreceptor

d)

chemoreceptor

8.

What are the shapes of the eye photoreceptors?

a)

oval bodies shape

b)

rods and cones

c)

trangular shape

d)

irregular shape

9.

The structure labeled (H) is the

a)

cornea

b)

pupil

c)

iris

d)

lens

10.

The part of the eye laabeled with B is the

a)

auditory nerve

b)

thermic nerve

c)

optic nerve

d)

tympanic nerve