Worksheetssenses
Total questions: 43
Worksheet time: 57mins
Which part is #1?
sclera
cornea
retina
lens
Which part is #2?
iris
cornea
retina
lens
Which part is #3?
sclera
cornea
retina
lens
Which part is #4?
pupil
iris
cornea
lens
Which part is #5?
pupil
iris
cornea
lens
Which part is #6?
sclera
cornea
retina
lens
Which part is #7?
sclera
optic nerve
cornea
retina
What does the optic nerve do?
transmit impulses from retina to brain
helps the eye focus
receives light and sends it to brain
transmits light rays to retina
What does the retina do?
transmit impulses from retina to brain
helps the eye focus
receives light and sends it to brain
transmits light rays to retina
What does the pupil do?
protects the eye
helps the eye focus
allows light to enter eye
regulates how much light enters the eye
What does the iris do?
transmits light rays to retina
helps the eye focus
allows light to enter eye
regulates how much light enters the eye
What does the sclera do?
protects the eye
helps the eye focus
allows light to enter eye
transmits light rays to retina
Cones are light sensitive cells in the retina that
give you color vision in bright light
respond in dim light
give you color vision in dim light
respond in bright light
The optic nerve transmits signals to the
temporal lobe
parietal lobe
occipital lobe
frontal lobe
What are the functions of eyelids and eyelashes
to protect and rehydrate the eyes
keep dirt out of the eyes
keep debris out of the eys
all of the above
What part of the eye controls the size of the pupil, and its color makes the eye attractive?
Iris
Pupil
Retina
Sclera
What else does our ears do besides help us to hear?
Smell
Balance
Sight
Fight off sickness
What turns the sound waves into neural signals ?
Cochlea
The movement of the liquid
Movement of the cilia
The Nerve
Hammer, Anvil, and stirrup are all called....
Three bones
Ossicles
Ear bones
Occulars
Area of the retina which contains no photoreceptors and is located over the optic nerve
fovea centralis
blind spot
pupil
iris
The first eye structure through which light passes is the
Cornea
Pupil
Iris
Aqueous humor
Which number identifies the tympanic membrane?
(a)
Which number identifies the external auditory meatus (auditory canal)?
(a)
Which number identifies the auricle or Pinna?
(a)
The official name of "eardrum" is the...
malleus, incus, stepes
stirrup
tympanic membrane
eustachian tube
What is the role of the auditory tube (Eustachian tube)?
It helps equalize pressure in the middle ear with the external environment, allowing for proper eardrum function.
It amplifies sound waves before they reach the inner ear.
It protects the ear from foreign objects and infections.
It converts sound waves into electrical signals for the brain.
What is the function of the pinna (auricle)?
To collect and direct sound waves into the ear canal.
To produce earwax for protection.
To amplify sound waves before they enter the ear canal.
To balance the body by detecting changes in head position.
