Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
88 Cards in this Set
- Front
- Back
Response for vision |
Ocular system |
|
Receptor organs for sight |
Eyes |
|
Opt/i |
Eye/ sight |
|
Opt/o |
Eye/ sight |
|
Optic/o |
Eye/sight |
|
Opcul/o |
Eye/sight |
|
Opthalm/o |
Eye/ sight |
|
Outside the eyeball |
Extraocular |
|
Within the eternal |
Intraocular |
|
Around the eyeball |
Periocular |
|
Bony cavity of the skull that contains the eyeball |
Orbit |
|
Each eye has an upper and a lower eyelid to protect the eye from injury, foreign material, and excessive light |
Eyelids |
|
Eyelids: |
Palpebra Blephar/o |
|
Edge of each eyelid gas hairlike structures called cilia |
Eyelashes |
|
Mucous membranes that lines the underside of each eyelid |
Conjunctive |
|
Structures that produce, store, and remove tears |
Lacrimal apparatus |
|
Lacrym/o |
Teardrop, tear duct, or lacrimal duct |
|
Dacry |
Tear drop |
|
Sphere with multilayered walls |
Eyeball or globe or orb |
|
Fibrous outer layer of the eye that maintains the shape of the eye |
Sclera - white of the eye |
|
Opaque middle layer the eyeball that contains blood vessels, iris, pupil, lens, And ciliary body |
Choroid |
|
Brightly colored iridescent reflecting tissue layer of the choroid |
Tapetum lucidum |
|
Circular opening in the center of iris |
Pupil |
|
Clear flexible, curved, capsule located behind the iris and pupil |
Lens |
|
Thickened extension of the choroid that assists in accommodating or adjustment of the lens |
Ciliary lens |
|
Nervous tissue layer of the eye that receives messages |
Retina |
|
Process of the eye adjustments for seeing objects at various distances |
Accimmodation |
|
Process of the lens bending the light rays to help them focus on the retina |
Refraction |
|
Simultaneous inward movement of both eyes |
Convergence |
|
Sharpness or acuteness in reference to vision |
Acuity |
|
Diagnostic test to detect corneal injury by placing dye on the surface of the cornea |
Fluorescent dye stain |
|
Instrument used for ophthalmiscopy |
Ophthalmoscope |
|
Procedure used to examine the interior eye structures |
Ophthalmoscopy |
|
Diagnostic test in which the eye should blink In response to touch the medial canthus of the eye. This test is used to make neurological assessment of the cranial nerves and to assess depth if anestesia |
Palpebral reflex |
|
Response of pupil to light |
Pupillary light reflex PLR |
|
Diagnostic test using a graded paper strip to measure tear production |
Schirmer tear test |
|
Procedure using and instruments to measure intraocular pressure indirectly |
Tonometry |
|
OD |
Right eye |
|
OU |
Both eyes |
|
OS |
Left eye |
|
Inflammation of the eyelid |
Blepharitis |
|
Cloudiness or opacity of the lens |
Cataracts |
|
Inflammation of the conjunctiva |
Conjunctivitis |
|
Surface depression on the cornea |
Corneal ulceration |
|
Turning out of the eyelid |
Ectropion |
|
Turning inward of the eyelid |
Entropion |
|
Excessive tear production |
Epipora |
|
Group of disorders resulting from elevated intraocular pressure |
Glaucoma |
|
Inflammation of the cornea and conjunctiva |
Keratoconjunctivitus |
|
Separation of the nervous layer of the eye from the choroid |
Retinal detachment |
|
Animals to commonly have cancer in the eye: |
Hereford cattle Bald face horses |
|
Common animal to have an injury to their eye: |
Equine eyes, Trauma due to location of the eyes on the head |
|
Pink eye |
Conjunctivitis |
|
Trauma to cornea |
Corneal ulcers Fluorescent dye stain |
|
Equine recurrent uveitis |
Uveitis ERU "MOON BLINDNESS" inflammation if the uvea Paints and appaloosa get it |
|
Removal of the eyeball |
Enucleation |
|
Removal of part or all of the eyelid |
Blepharectomy |
|
Repair of the eyelid |
Blepharoplasty |
|
Repair of the palperbral fissure |
Canthoplasty |
|
Allows you to put medication. Directly into the eye when it needs frequent application |
Eye lavage system |
|
Sensory organs that enables hearing and helps maintain balance |
Ear |
|
Audit/o |
Ear |
|
Aud/i |
Ear |
|
Ot/o |
Ear |
|
Acost/o |
Hearing/sound |
|
Acous/o |
Sound/hearing |
|
External portion if the ear that catches sound waves and transmits them to the external auditory canal aka auricle |
Pinna |
|
Tube that transmits sound from the pinna to the tympanic membrane |
Ear drum |
|
Bones in the middle ear that transmits sound |
Auditory ossicles |
|
Scapes |
Stirrup |
|
Incus |
Anvil |
|
Malleus |
Hammer |
|
State of balance |
Equilibrium |
|
Procedure used to examine the ear for parasites, irritation to the ear lining, discharge and the integrity of the tympanic membrane |
Ostoscopy |
|
Instrument used for otoscopy |
Otoscope |
|
Collection or mass if blood in the outer ear |
Aural hematoma |
|
Ear pain |
Otalgia |
|
Inflammation of the ear |
Otitis |
|
Fungal infection of the ear |
Otomycosis |
|
Otitis: (3 versions...) |
ExternaMediaInterna Media Interna |
|
Ear discharge |
Otorrhea |
|
Sense of dizziness |
Verigo |
|
Ear mite |
Otodectes cynotis |
|
Removal of a part of the ear |
Ablation |
|
Ex Ablation |
Ear cropping |
|
Total ear canal ablation |
Teca Ablaction |
|
Surgical removal of all or part of the eardrun |
Myringectomy |
|
Surgical repair of the ear |
Otoplasty |