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What does 25 50 vision mean?
25/50 vision refers to a measurement of visual acuity, indicating that a person can see at 25 feet what a person with normal vision (20/20) can see at 50 feet. This means their vision is less sharp than average, and they may require corrective lenses or other interventions to improve their sight. In simpler terms, their clarity of vision is diminished compared to standard visual acuity.
What is 20 20 pv?
"20/20 PV" typically refers to a vision measurement indicating clarity at a distance of 20 feet. In this context, "20/20" means that a person can see clearly at 20 feet what should normally be seen at that distance, while "PV" often stands for "visual performance" or "visual acuity." This standard is used to assess how well a person's vision compares to what is considered normal. In general, 20/20 vision is regarded as the benchmark for normal visual acuity.
Fractional notation of 95?
makes no sense..do you mean 95%
What does roman numerals XCV means?
The Roman numerals of XCV are equivalent to 95 and they mean -10+100+5 = 95
What does cone system mean?
The cone system refers to the photoreceptor cells in the retina of the eye that are responsible for color vision and visual acuity in bright light conditions. There are three types of cones, each sensitive to different wavelengths of light—short (blue), medium (green), and long (red). Together, they enable humans to perceive a wide range of colors through a process called color vision. Dysfunction in the cone system can lead to color blindness or other visual impairments.
What is visual acuity?
The ability to see clearly is called visual acuity
Is there a scale for visual acuity?
the scale of the visual acuity is snelle chat
How do you spell acuty right?
You probably mean acuity, which refers to sharpness or keenness, as in visual acuity (the ability to see clearly) and mental acuity (the ability to think clearly).
What is considered as the normal or ideal visual acuity?
6/6. Six by six is normal visual acuity.
What does the medical abbreviation VA mean?
Visual Acuity or Veteran's Administration, depending on context.
What is a sentence that includes the word acuity?
with oldage ones visual acuity is impared
Need a sentence using acuity?
A cyclist needs good visual acuity
What is static visual acuity?
static visual acuity is the ability to see clearly and a non moving position and looking at a non moving object.
What is another name for sharpness of vision?
Sharpness of vision is also called visual acuity.-Visual acuity is determined by the ability to see visual details (in normal light).
A specialist in measuring visual acuity?
optometrist
What is the prognosis for central retinal visual acuity?
The prognosis for central retinal visual acuity is poor with only about one-third of patients recovering useful vision.
What are the factor affecting visual acuity?
genetics and diet
