Mastering Lesson 1
Cards (34)
- Right eye movement to the left side
- Left eye movement to the left side
- A sagittal lesion in the optic chiasma will result in loss of...
- If the left optic nerve is severed,
- Visual tests are done to reveal destruction along the visual pathway from the retina to the optic region of the brain. Suppose normal vision in both eyes for the right half of the visual field is observed along with absence of vision in both eyes for the left half of the visual field. Where is the damage to the visual pathway most likely located?
- The ___ test is used for comparing bone and air-conduction hearing.
- Nystagmus is
- Conduction deafness occurs when sound waves cannot reach the fluids of the inner ear. Which one of the conditions below will not cause conduction deafness? -Damage to the ossicles, a perforated eardrum, inflammation of the middle ear, or damage to cochlear hair cells
- Pressure waves passing through the perilymph of the cochlea compress the vestibular membrane, and ultimately displace the basilar membrane. What is true of these waves?
- Which of the following might cause sensorineural deafness?
- Test for conduction deafness include
- Which test assesses the conduction deafness by comparing bone and air conduction hearing?
- Sound localization can be tested by
- An aging gentleman suspects that his hearing is failing. He sees a specialist who performs this test to determine the precise nature of his suspected hearing loss.
- Which of the following are good tests of the equilibrium apparatus?
- Of the following tests of balance, which one demonstrates that vision is important for balance?
- Which test assesses the proprioceptors with posture?
- Nystagmus is ___
- EyeA) Levator palpebrae superioris muscleB) Palpebral conjunctivaC) Bulbar conjunctivaD) Orbicularis oculi muscleE) Tarsal glandsF) Palpebral fissureG) EyelashesH) Conjunctival sac
- 23.1 bA) Lacrimal glandB) Excretory ducts of lacrimal glandsC) Nasolacrimal ductD) NostrilE) Lacrimal sac
- 23.2aA) Superior oblique muscleB) Superior rectus muscleC) Inferior rectus muscleD) Inferior oblique muscleE) Lateral rectus muscleF) Superior oblique tendon
- 23.3aA) Ora serrataB) Ciliary bodyC) CorneaD) IrisE) PupilF) Anterior segmentG) LensH) Ciliary zonule
- 23.3a pt2A) ScleraB) RetinaC) Posterior segmentD) Optic discE) Optic nerveF) Fovea centralisG) Macula luteaH) Choroid
- 23.4aA) Bipolar cellsB) Ganglion cellsC) Amacrine cellsD) RodE) ConeF) Horizontal cellG) Pigmented layer of retina
- 23.6aA) Optic nerveB) Optic chiasmaC) Lateral geniculate nucleus of thalamusD) Primary visual cortexE) Optic radiationF) Optic tract
- Identify structures of the eyeA) ScleraB) ChoroidC) RetinaD) Ora serrataE) LensF) Posterior segmentG) CorneaH) Ciliary muscle
- Identify structures of the eyeA) Ciliary processesB) Ciliary zonuleC) IrisD) Anterior chamberE) Posterior chamberF) Anterior segmentG) Scleral venous sinus
- Ear 25.1 pt1A) AuricleB) HelixC) LobuleD) External acoustic meatusE) Pharyngotympanic (auditory) tubeF) Tympanic membrane
- Ear 25.1 pt2A) Oval windowB) MalleusC) IncusD) Tympanic membraneE) Round windowF) Stapes
- Ear 25.2A) Semicircular canalsB) Cristae ampullaresC) Utricle in vestibuleD) Stapes in oval windowE) Round windowF) Saccule in vestibule
- Ear 25.3aA) Vestibular membraneB) Tectorial membraneC) Cochlear duct scala mediaD) Spiral organE) Basilar membraneF) Scala tympaniG) Scala vestibule
- Ear 25.3bA) Tectorial membraneB) StereociliaC) Outer hair cellsD) Supporting cellsE) Basilar membraneF) Fibers of cochlear nerveG) Inner hair cell
- Identify structures of the earA) AuricleB) External acoustic meatusC) Middle earD) Semicircular canalE) Vestibulocochlear nerveF) Internal earG) Pharyngotympanic tubeH) Tympanic membraneI) External ear
- Identify structures of the earA) Vestibular nerveB) VestibuleC) semicircular canalD) StapesE) IncusF) MalleusG) Tympanic membraneH) CochleaI) Cochlear nerve