What are examples of ear treatments? Check all that apply.
Question text not available
Question text not available
Question text not available
Question text not available
What are examples of eye surgeries? Check all that apply.
What are examples of eye anatomy? Check all that apply.
Use the drop-down menus to complete each sentence. Tonometry is the measurement of . Ophthalmoscopy is the examination of the of the eye using a viewing device called an ophthalmoscope. Visual acuity is the of vision, typically measured by having a person read alphabetic characters printed on a chart positioned a set distance away. Refraction is the measurement and correction of the eye’s using corrective lenses.
Use the drop-down menus to complete each sentence. The ossicles are three tiny connected in the middle ear that transmit sound vibrations. The Eustachian tube connects the middle ear to the , enabling the movement of air to equalize middle-ear and atmospheric pressure. The vestibular system is the structures in the inner ear that form the sensory system responsible for and providing a sense of balance.
Use the drop-down menus to complete each sentence. The external auditory canal is the narrow passage that leads from the pinna to the . The pinna is the outer ear flap that forms the part of the ear. The tympanic membrane is a thin membrane that separates the external auditory canal from the middle ear and transmits sound vibrations to the .
Use the drop-down menus to complete each sentence. The vitreous humor is the that fills the eye between the lens and the retina. The iris is the thin, colored, circular structure in the eye that controls the amount of light entering the eye by . The retina is the light-sensitive layer of cells that line the inner surface of the eye and .
Use the drop-down menus to complete each sentence. Phacoemulsification is a method for removing a that uses ultrasound to liquefy the lens. A miotic drug causes constriction of the , which makes the pupil smaller. A corneal transplant is a surgical replacement of a portion of the cornea using tissue obtained from .
Use the drop-down menus to complete each sentence. A tympanoplasty is a surgery intended to repair and restore the function of the tympanic membrane and . Ear tube surgery is the implanting of a tiny drainage tube into the , often used to treat or prevent middle-ear infections in children. An otoplasty is a surgery intended to restore or improve the appearance of the . A cochlear implant is an electronic device that is surgically implanted into the cochlea for persons with severe .
Use the drop-down menus to complete each sentence. Ear drops are a liquid medication placed into the to treat external ear infections, typically containing antibiotics and anti-inflammatory drugs. Ear irrigation is washing of the external auditory canal using a stream of warm water in order to remove a or foreign body. Tinnitus masking is a treatment for tinnitus that involves the use of . A hearing aid is a small electronic device placed into the external auditory canal in order to improve .
Use the drop-down menus to complete each sentence. Vertigo is a symptom characterized by the sensation that one (or one’s surroundings) is . Deafness is the partial or complete loss of the ability to . are symptoms of tinnitus. Cerumen impaction is a collection of that blocks the external auditory canal, impairing the ability to hear.
Use the drop-down menus to complete each sentence. Glaucoma is a group of diseases characterized by within the eye. Conjunctivitis is an inflammation of the layer of the eye. A cataract is a clouding of the normally transparent of the eye, and is the most common cause of . Color blindness is a group of mostly disorders characterized by a decreased or absent ability to see color or perceive color differences.
Question text not available
✔ visibleinnermiddlebony
Question text not available
Question text not available
Did you find these answers helpful?