3 years ago

What is the snellen letter chart is commonly used for ?

1 answer:

8 0

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

You might be interested in

Exercise and healthy eating are the best ways to manage your weight. true false

Hunter-Best [27]

True eat good and you live longer

3 0

3 years ago

Read 2 more answers

At times, the focus of biomechanics is to reduce injury to athletes. Which mechanics, if not properly followed, could result in

cluponka [151]

Landing in a poor position can lead to an ACL tear.
Throwing with incorrect form can contribute to overuse injuries in the shoulder.
Lifting incorrectly can lead to back injuries.

I don’t know if it’s right please don’t be mad
Anyways-
Have a nice day :D
And have some blue if you ever feel sad :)

It makes you feel better when your sad :D

7 0

3 years ago

What is an enzyme that changes peptides to amino acids?

saw5 [17]

Peptides are just chains of Amino Acids. Most enzymes could break those chains apart such as Trypsin. Trypsin is a type of protease, an enzyme that breaks down proteins

4 0

3 years ago

Explain how healthy behaviors and choices can positively effect your health status, and how unhealthy behaviors and choices will

katrin2010 [14]

See, if you don't brush your teeth regularly, they will rot and your teeth are so close to your brain that it won't make your brain feel any good at all! It can cause a lot of diseases!

5 0

3 years ago

A Delay in a young girls period means what?

Sav [38]

This could be many things. It's common for young girls you have irregular periods but could also be a health problem. There is also a possibility of pregnancy if she is sexually active.

8 0

3 years ago

Read 2 more answers