Primer-Q-Physio Optics 1.0 Flashcards
How much is the refractive power of the eye with relaxed accommodation?
- 53.64 D
- 60.58 D
53.64 D
How much is the refractive power of the eye with relaxed accommodation?
- 53.64 D
- 60.58 D
53.64 D
The positive amplitude of accommodation is best measured with the use of:
- near point rule
- spectacle magnifier
near point rule
_____ is a condition that exists during binocular vision viewing the image from one eye is not perceived under binocular viewing conditions
- Diplopia
- Suppression
Suppression
The light-sensitive substance in the retina.
- Iodopsin
- Retinene
Iodopsin
Bowman’s membrane is the thin sheet, consisting of a condensed outer layer of the Strome from which it cannot be isolated is _____ thick.
- 15-20 u
- 8-12 u
8-12 u
That kind of light is subjective and emanates from consciousness.
- extrinsic
- physical
- intrinsic
- sunlight
intrinsic
Daylight vision is
- diurnal vision
- foveal vision
diurnal vision
The power of the eye to bring the image from behind the retina to the fovea increases the power of the crystalline lens.
- depth of focus
- hyperopia
- convergence
- accommodation
hyperopia
A blind or a partially blind area in the visual field
- Blind spot
- Amblyopia
- Scotoma
Scotoma
Method of illumination in which the slit beam and microscope are both focused sharp on the structure to be observed
- Sclerotic Scatter
- Indirect Illumination
- Retroillumination
- Direct Illumination
Direct Illumination
The power to identify similar signals from the two eyes and fuse them together to a single perception is called:
- sensory fusion
- retinal fusion
sensory fusion
___ is that part of the human eye that regulates the entrance of light.
- Iris
- Pupil
Pupil
Type of color vision where all three color wavelengths must be employed to produce possible sensations
- anomalous trichomacy
- trichomacy
trichomacy
