It is use by Eye Care Professionals To check the eyesight of a person.
If u would have visited a eye care centre u would have noticed a chart like this--
If a person can see all the letters from a distance his eyesight is Perfect.If that person misses a letter or a line from the grid eye treatment or spectacles are given to the person for improving their eyesight
Answer:
B) Protein digestibility corrected amino acid score (PDCAAS)
Explanation:
I took the test and this was the correct option. Hope this helps!
Answer:
The auditory nerve carries sound signals to the brain. The cochlea picks up sound waves and makes nerve signals.
Answer:As part of that exam, the doctor will look at your nose, eyes, throat, ears, sinuses, and lungs.
Explanation:
He believed that disease was caused by physical and environmental factors that could be studied.