Mrs. Janssen's Special Senses Nervous System Test Review
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is the pigmented nutritive layer of the eye called? | choroid
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| What is the only sense that is not fully functional when a baby is born? | sight
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| What is the medical term for the loss of hearing in elderly people? | presbycusis
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| What disease causes ophthalmia neonatorum? | gonorrhea
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| What is the medical term for ear infection? | otitis media
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| What is the medical term for crossed eyes? | strabismus
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| What disease during pregnancy can result in the baby having sensorineural deafness? | rubella
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| What is the loss of the same side of the visual field in both eyes called? | hemianopia
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| What is the term for increased intraocular pressure? | glaucoma
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| What is an irregular curvature of the cornea that distorts vision? | astigmatism
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| What is a complete or partial clouding of the lens of the eye known as? | cataract
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| If the right optic tract is damaged or injured, which part of the visual field will be affected? | left
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| If the left optic tract is damaged or injured, which part of the visual field will be affected? | right
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| Which special sense requires the most learning? | sight
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| Which type of deafness is a result of mechanical factors? | conduction
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| What is the medical term for the loss of the sense of smell? | anosmia
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| What is the medical term for "old vision?" | presbyopia
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| What is the medical term for nearsightedness? | myopia
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| What is the medical term for normal vision? | emmetropia
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| What is the medical term for farsightedness? | hyperopia
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| Which receptors are responsible for color vision? | cones
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| There are 3 structures that refract light in the eye. Two of them are the cornea and the lens. What is the third? | humors
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| What structure is responsible for sharp central vision and small details? | fovea centralis
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| Which receptors are responsible for black & white vision? | rods
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| Which muscle depresses the eye & turns it laterally? | superior oblique
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| Which muscle elevates the eye & turns it laterally? | inferior oblique
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| Which muscle rolls the eye inferiorly? | inferior rectus
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| Which muscle rolls the eye superiorly? | superior rectus
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| Which muscle moves the eye medially? | medial rectus
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| Which muscle moves the eye laterally? | lateral rectus
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| What substance helps maintain intraocular pressure & is located in the anterior segment of the eye? | aqueous humor
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| Which eye structure secretes tears? | lacrimal glands
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| What is the small cavity that surrounds the bones of the middle ear? | tympanic
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| What is balance related to changes in the position of the head is known as? | static equilibrium
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| What is the light sensitive layer of the eye that contains the rods & cones? | retina
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| What is the bending of light? | refraction
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| What are the receptors that are responsible for sensing odors called? | olfactory receptors
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| What are the three bones of the inner ear known as? | ossicles
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| What substance helps the eyeball keep its shape and prevents it from collapsing? | vitreous humor
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| What are receptors that are sensitive to mechanical pressures such as touch called? | mechanoreceptors
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| What is the double convex structure that refracts light to the retina called? | lens
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| What is the snail shell shaped structure inside the ear that houses the hearing receptors? | cochlea
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| What is the pigmented area that controls how much light enters the eye? | iris
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| What is the transparent anterior portion of the eyeball called? | cornea
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| What are the receptors that are sensitive to various chemicals in solutions called? | chemoreceptors
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| What does the olfactory nerve control? | smell
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| What does the optic nerve control? | sight (vision)
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| What does the oculomotor nerve control? | eyeball, eye muscle movement
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| What does the trochlear nerve control? | superior oblique eye muscle
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| What does the trigeminal nerve control? | chewing muscles, sensory impulses from face
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| What does the abducens nerve control? | lateral rectus muscle of the eye
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| What does the facial nerve control? | facial expression, lacrimal & salivary glands
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| What does the vestibulocochlear nerve control? | hearing and balance
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| What does the glossopharyngeal nerve control? | swallowing, saliva production, taste buds
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| What does the vagus nerve control? | carries impulses to pharynx, larynx, viscera
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| What does the accessory nerve control? | neck & shoulder muscles
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| What does the hypoglossal nerve control? | tongue movement
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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