Youtube comprehention video 7

What is this video about?

• Why so many people need glasses now

• How the glasses companies seem to be making more profit lately

• How did people in the past manage sight problems before the invention of glasses

• how diffrent sight problems are asigned diffrent types of glasses

________ is a common vision condition in which you can see objects near to you clearly, but objects farther away are blurry.

• Astigmatism

• Hyperopia

• Myopia

• Presbyopia

" Altho genetics do dectate whether a person is about to develop myopia, it is noticed that the numer of people getting this disease is increating overtime.

• TRUE✔️

• FALSE❌

On a sunny day, how much light does the sun emit?

• 1,000 lux

• 10,000 lux

• 50,000 lux

• 100,000 lux

What are the two factors that influence the abnormal growth of the eyeball in early childhood?

• near work

• screen time

• time indoor

• Malnutrition

What neurotransmitter is stimulated by bright outdoor light to regulate eye growth?

• Serotonin

• Dopamine

• Adrenaline

• Melatonin

What is the simplest and most effective way to prevent myopia in children?

• 
• 
• 
• 

What are multifocal soft contacts and glasses designed to do?

• Correct color blindness

• Improve near vision

• Make peripheral vision blurry

• Enhance night vision

What age range is most critical for the development and stabilization of myopia?

• Childhood and adolescence

• Young adulthood

• Middle age

What did Taiwan do to combat rising Myopia rates?

• give free glasses for children

• Expande the time kids spend outside in schools up to 2 hours a day

• Reduced homework for students

• Mandatory eye exercises