ear, eye, and senses
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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| This kind of sense is localized in a sense organ | special
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| This knid or sense is widly distributed throughout the body | general
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| What structure of the eye protects more then half of the posterior eyeball | skull bones
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| What structure of the eye protects the anterior eye by keeping our harmful material and lubricating eyes | upper and lower eyelids
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| What structure of the eye keeps foreign matter out of eye | eye lashes and eyebrows
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| What strcture of the eye produces tears that lubricate the eye and protects against infection | lacrimal glands
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| What structure of the eye produces mucus that aids in lubricating the eye | conjunctiva
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| What inner structure of the eye is a soft jellylike substance that fills the entire space posterior to the lens | vitreous body
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| What inner structure of the eye has clear circular structure with bluging surfaces | lens
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| What inner structure of the eye has watery fluid filling much of the eyeball anterior to the lens | aqueous humor
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| What inner structure of the eye is the anterior continuation of the sclera but is transparent | cornea
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| Farsightedness due to abnormally short eyeball is called | hyperopia
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| nearsightedness due to abnormally long eyeball is called | myopia
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| Blurred vision due to irregularity in the curvature of the cornea or lens is called | astigmatism
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| What disorder of the eye causes cloudiness of the lens or its covering | cataract
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| Name the operation to remove the eyeball | enucleation
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| What disorder is excess pressure of aqueous humor | glaucoma
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| What disorder is damage to retina caused by blood vessel hemorrhages and growth of new vessels | diabetic retinopathy
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| What disorder is inflammation of the conjunctiva aka pink eye | conjunctivitis
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| This disorder is acute eye infection in the newborn due to organisms acquired during passage through the birth canal | ophthalmia neonatorum
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| This disorder is deviation of eye due to lack of coordination of eyeball muscles, when the two eyes dont work together | strabismus
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| This disorder is degenerative changes to the area of the retina causing distortion of the center of the visual field | macular degeneration
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| This disorder is separation of the retina from the underlying layer of the eye | retinal detachment
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| What section of the ear is the most complex and contains receptors for hearing and equilibrium | inner
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| What section of the ear includes an outer projection and a canal ending at the membrain | outer
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| What section of the ear is an air space containing three small bones | middle
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| What is the name for the three small bones of hearing in the middle ear | ossicles
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| What is the term for ear wax | cerumen
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| Name the visible projection of the ear | pinna or auricle
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| What is the term for the eardrum | tympanic membrane
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| Name the canal that leads into the ears deeper parts | external aditory canal or meatus
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| What is the term for the innermost bone in ossicles that is shaped like the stirrup on a saddle | stapes
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| This connects the middle ear cavity with the throat | eustachian tube
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| What is the term for the first bone in ossicles that is shaped like a hammer | malleus
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| What is the term for the second bone in ossicles that is shaped like a anvil | incus
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| What is the name for the organ of hearing | organ of cortiq
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| Name the membrane covered space through which sound waves leave the ear | round window
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| Name the membrane covered space through which sound waves are transmitted from the stapes to the inner ear | oval window
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| Name the branch of the eighth cranial nerve | chochlear nerve
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| A complet loss of hearing is known as | deafness
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| Hearing loss due to interference with the passage of sound waves is known as | conductive hearing loss
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| Hearing loss due to nerve or brain interferance is called | sensorineural hearing loss
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| slow progressive hearing loss due to aging is known as | presbycusis
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| Cutting into the eardrum to relieve pressure is called | myringotomy
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| Infection and inflammation of the middle ear is called | otitis media
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| A hereditary bone disorder that prevents normal vibration of stapes is known as | otosclerosis
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| Inflammation of external auditory canal or swimmers ear is called | otitis externa
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Created by:
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