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Worksheetssensation
Total questions: 20
Worksheet time: 16mins
Name
Class
Date
1.
This part of the eye carries the message from your eye to the part of your brain that controls vision.
a)
cornea
b)
lens
c)
optic nerve
d)
retina
2.
1. How many senses do we have as humans?
a)
1
b)
3
c)
5
3.
4. Your cells in your nose that can pick up smell are known as..
a)
Taste buds
b)
Nose buds
c)
Olfactory cells
d)
Plutonic cells
4.
A soft object brushes lightly against you. You're most likely to feel the sensation if it touches your:
a)
hand
b)
leg
c)
chest
d)
arm
5.
What is Bone Conduction?
a)
The transparent part of the coat of the eyeball that covers the iris and pupil and admits light to the interior
b)
The network of nerve cells and fibers that transmits nerve impulses between parts of the body.
c)
Conduction of sound from the inner ear to the skull.
d)
Its where the hearing aid is placed.
6.
Photoreceptors that detect grey tones in low light are called...
a)
Rods
b)
Cones
7.
The cells in your tongue that process taste are called...
a)
Olfactory bulbs
b)
Gustatory cells
c)
Nerves
d)
Papillae
8.
Your eardrum is also known as the:
a)
Tympanic Membrane
b)
Tempanic Membrane
c)
Timpanic Membrane
d)
Tompanic Membrane
9.
The malleus, incus, and stapes are collectively called the
a)
cochlea
b)
otoliths
c)
semicircular canals
d)
ossicles
10.
Which is True?
a)
There are an equal number of rods and cones. Cones detect black and white
b)
there are an equal number of rods and cones. Rods detect Black and White
c)
there are more cones than rods and cones detect black and white
d)
There are more rods than cones and rods detect black and white
11.
part of ear that provides equilibrium
a)
cochlea
b)
round window
c)
semicircular canals
d)
labyrinth
12.
muscles on the exterior of the eye that move the eyeball around in its socket
a)
extrinsic muscles
b)
accessory muscles
c)
orbiularis oculi
d)
levator palpabrae
13.
Astigmatism usually is caused by an irregularly shaped cornea. Instead of the cornea having a symmetrically round shape (like a baseball), it is shaped more like a football. Which one of the following best describes why vision is disrupted?
a)
The receptor cells are completely blocked from the visible light.
b)
Light entering the eye is not focused on a single point on the retina, so objects both near and far become blurred or distorted.
c)
The optic disc creates a larger blind spot.
d)
The lense becomes cloudy and cataracts are formed.
14.
Why is sensory processing important?
a)
Helps the hand feel pressure and temperature
b)
Helps the nose sense smells
c)
Helps the ability to detect sound or vibrations
d)
Helps us better interact with the environment
15.
What is sensory processing?
a)
Combining information from senses to respond to change in the environment
b)
Ability to taste a substance
c)
Combining viual and auditory information
d)
Light reflecting off an object
16.
The outer white part of the eyeball.
a)
Sclera
b)
Vitreous Body
c)
Anterior Chamber
d)
Lens
17.
Spherical structure behind the cornea. It focuses light onto the retina.
a)
Retina
b)
Lens
c)
Pupil
d)
Sclera
18.
Controls how much light enters the eye by changes the size of the pupil. It is also the color part of your eye.
a)
iris
b)
cornea
c)
Retina
d)
pupil
19.
The conjunctiva is considered the:
a)
membrane that lines the eyelids
b)
lacrimal gland
c)
ear drum
d)
pupil
20.
The place of sharpest vision is:
a)
the optic disc
b)
the fovea
c)
the cones
d)
the rods
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