What is the definition for low vision?
A. visual acuity is 20/70 or poorer in the better-seeing eye and cannot be corrected or improved with regular eyeglasses.
B. visual acuity is 20/100 or poorer in the better-seeing eye and cannot be corrected or improved with regular eyeglasses.
C. visual acuity is 20/150 or poorer in the better-seeing eye and cannot be corrected or improved with regular eyeglasses.
D. visual acuity is 20/200 or poorer in the better-seeing eye and cannot be corrected or improved with regular eyeglasses.
Select your answer:
Topics:
Bones Anatomy Skeletal System Vocabulary Chronic Diseases Virus Muscular System NCHSE Gene Cloning Radiation and Health Malaria Nucleic Acids Body Systems and Medical Sciences Pulmonology Organisms Health and Wellness Living Organisms CardiopulmonaryOther quiz:
Biology › View…………., is the circular movement of the cytoplasm inside the sieve tubes and companion cells
A. capillarity phenomenon
B. cytoplasmic streaming
C. root pressure
D. Transpiration pull
Body Systems › View
Which system covers the body and the main organ is skin?
A. Endocrine
B. Immune
C. Integumentary
D. Cardiovascular