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INTERACTION: THE FIVE SENSES AND THE BRAIN.

Total questions: 40

Worksheet time: 17mins

Name
Class
Date
1.

OUR EYES ARE THE ORGANS OF...

a)

SMELL

b)

SIGHT

c)

TASTE

d)

TOUCH

2.

OUR TONGUE IS THE ORGAN OF ...

a)

SIGHT

b)

SMELL

c)

TASTE

d)

HEARING

3.

OUR EARS ARE THE ORGANS OF ...

a)

SIGHT

b)

SMELL

c)

TASTE

d)

HEARING

4.

LOOK ATE THE PICTURE AND CHOOSE

a)

OUR SKIN IS THE ORGAN OF TOUCH

b)

OUR TOUCH IS THE ORGAN OF SKIN

c)

OUR SKIN IS THE ORGAN OF TASTE

d)

OUR EYES ARE THE ORGANS OF TOUCH

5.

WE CAN FEEL THINGS THAT ARE COLD, HOT, SOFT, HARD, AND ROUGH OR SMOOTH WITH THE ORGAN OF ...

a)

SIGHT

b)

TOUCH

c)

SMELL

d)

TASTE

6.

SOME PARTS OF THE EYE ARE FOR PROTECTION. CHOOSE THE RIGHT OPTION.

a)

IRIS AND PUPIL

b)

EYEBROWS AND IRIS

c)

EYEBROWS, EYELASHES AND EYELIDS

d)

EYELIDS, IRIS AND PUPIL

7.

IT IS A BIG COLOURED CIRCLE AT THE FRONT OF THE EYE

a)

PUPIL

b)

RETINA

c)

EYELASHES

d)

IRIS

8.

LIGHT ENTERS THE EYE THROUGH THE PUPIL, AN IMAGE FORMS ON THE RETINA AND THEN THE RETINA SENDS THE INFORMATION TO OUR ___________

a)

EYES

b)

BRAIN

c)

IRIS

d)

EYELIDS

9.

OUR EARS HAVE THREE PARTS: OUTER EAR, MIDDLE EAR AND OUTER EAR. WHERE CAN YOU FIND THE EARDRUM AND THE THREE SMALL BONES?

a)

OUTER EAR

b)

MIDDLE EAR

c)

INNER EAR

d)

IN THE NOSE

10.

THE SENSE ORGANS SEND INFORMATION TO THE BRAIN THROUGH THE ________________________.

a)

Brain

b)

Nerves

c)

Eyes

d)

Blood

11.

THE IRIS IS A______________________ WITH AN OPENING IN THE CENTRE.

a)

organ

b)

muscle

c)

part

12.

THE RETINA TURNS IMAGES INTO ELECTRICAL SIGNALS AND SENDS THEM THROUGH THE ____________________.

a)

AUDITORY NERVE.

b)

OPTIC NERVE.

c)

PUPIL.

13.

THE SKIN HAS GOT THOUSANDS OF TINY _________ THAT CAN FEEL TEXTURES, TEMPERATURES AND SENSATIONS LIKE PAIN.

a)

SKINS

b)

FINGERTIPS

c)

NERVE ENDINGS.

14.

THE NAME OF THE MIDDLE LAYER OF THE SKIN IS CALLED ________________________ .

a)

EPIDERMIS

b)

BLOOD VESSELS

c)

DERMIS.

15.

THE TONGUE IS COVERED BY __________________ .

a)

SALIVA

b)

TASTE BUDS.

c)

TASTE HAIRS.

16.

SOUND WAVES CAUSE THE ______________ TO VIBRATE.

a)

EARDRUM

b)

COCHLEA

c)

BONES

d)

COCLEA

17.

LIGHT ENTERS IN OUR EYES THROUGH THE _______________

a)

PUPIL.

b)

CORNEA AND PUPIL.

c)

IRIS AND PUPIL.

d)

RETINA AND CORNEA.

18.

THE MAIN ORGAN OF TASTE IS THE ______________________

a)

NOSE.

b)

LIVER.

c)

TONGUE.

d)

SALIVA.

19.

THE NERVE RECEPTORS SEND THE INFORMATION TO THE BRAIN VIA THE ___________________

a)

OLFATORY NERVE.

b)

BRAIN.

c)

OLFACTORY NERVE.

d)

NOSE.

20.

THE LENS FOCUSES LIGHT ON THE _________________ .

a)

IRIS

b)

RETINA

c)

RETININA

d)

EARDRUM

21.

WHAT IS THE ITEM A?

a)

OLFACTORY BULB.

b)

OLFACTORY EPITHELIUM.

c)

OLFACTORY NERVE.

22.

THE FIVE TASTES ARE: BITTER, SWEET, SOUR, SALTY AND UMAMI.

a)

TRUE.

b)

FALSE.

23.

WHICH ITEM IS THE CORNEA?

a)

1

b)

2

c)

7

d)

8

24.

WHICH ITEM IS THE LENS?

a)

1

b)

2

c)

4

d)

7

25.

WHICH ITEM IS THE RETINA?

a)

6

b)

4

c)

5

d)

1

26.

WHICH ITEM IS THE OPTIC NERVE?

a)

6

b)

4

c)

5

d)

1

27.

THE NERVOUS SYSTEM IS MADE UP OF THESE THREE PARTS:

a)

BRAIN, HEART AND SPINAL CORD.

b)

BRAIN, SPINAL CORD AND NERVES.

c)

NERVES, ARTERIES AND VEINS.

d)

NERVES, LIVER AND HEART.

28.

OUR SENSE ORGANS SUCH AS OUR NOSE, EYES AND MOUTH, ______________ INFORMATION FROM OUR SURROUNDINGS.

a)

RECEIVE

b)

INTERPRETS

29.

THE PART OF THE NERVOUS SYSTEM THAT CARRIES SIGNALS/MESSAGES FROM OUR SENSORY RECEPTORS TO OUR BRAIN ARE ______________.

a)

NERVES

b)

HORMONES

c)

INTESTINES

d)

BONES

30.

THE LAYER OF RECEPTOR CELLS THAT LINE THE BACK OF THE EYE WHERE NERVE IMPULSE BEGINS , IS CALLED________________

a)

IRIS.

b)

LENS.

c)

RETINA.

d)

PUPIL.

31.

IT REGULATES THE AMOUNT OF LIGHT ENTERING THE EYE AND GIVES THE EYE COLOR, IS CALLED________________ .

a)

IRIS

b)

LENS

c)

PUPIL

d)

RETINA

32.

THE CLEAR TISSUE THAT COVERS THE FRONT OF THE EYE IS CALLED ________________ .

a)

LENS

b)

PUPIL

c)

IRIS

d)

CORNEA

33.

LENS ARE IN CHARGE OF ___________________ .

a)

CLEAR TISSUE THAT COVERS THE EYE

b)

OPENING THE EYE

c)

FOCUSES THE LIGHT

d)

REGULATES AMOUNT OF LIGHTRegulates amount of light

34.

THE COCHLEA DETECTS SOUND VIBRATIONS AND PRODUCES ELECTRICAL SIGNALS.

a)

TRUE.

b)

FALSE

35.

THE SEMICIRCULAR CANALS HELP US KEEP OUR BALANCE WHEN WE MOVE.

a)

TRUE.

b)

FALSE-

36.

THE ___________________ CONTROLS THE INVOLUNTARY MOVEMENTS.

a)

CEREBELLUM

b)

NERVES

c)

CEREBRUM

d)

BRAIN STEM

37.

THE ____________________ CONTROLS REFLECTS ACTIONS SUCH AS PULLING OUR HAND AWAY FROM A HOT OBJECT.

a)

CEREBRUM

b)

SPINAL CORD

c)

CEREBELLUM

38.

THE ___________________ PROTECT AND SUPPORT OUR SPINAL CORD.

a)

SKULL

b)

RIBS

c)

VERTEBRAE

d)

INVERTEBRATE

39.

THE ______________________ CONTROLS AND COORDINATES OUR MOVEMENTS AND BALANCE.

a)

CEREBRUM

b)

OPTIC NERVE

c)

CEREBELLUM

d)

BRAIN STEM

40.

THE CENTRAL NERVOUS SYSTEM INCLUDES _______________ .

a)

THE NERVES AND THE SKULL.

b)

THE SKULL AND THE VERTEBRATE

c)

THE BRAIN AND THE SPINAL CORD.