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To prevent cross contamination.
No matter how thoroughly you wash, you can't get it all off.
Also, your bugs don't bother you but someone else's might. You're accustomed to your bugs. You don't want the doctors, and the doctor doesn't want yours.
Wiki User
∙ 16y ago
Wiki User
∙ 15y agoCan you imagine looking that closely at your dentist's mouth? It's to protect you from stray saliva drops and germs, and to protect your dentist from the microorganisms in your body fluids as well.
Wiki User
∙ 10y agoIn the US and many other countries dentists are required to wear masks and gloves as a means of protecting against the spread of disease while they do work that may expose them to the blood or other body fluids of the patient. This is called "using universal precautions."
Wiki User
∙ 16y agoWouldn't you wear gloves and a mask if you were inside a stranger's mouth with flying deris???????????
Wiki User
∙ 14y agoTo avoid any bacterial (or viral) sources into their nasal passages and/or mouth.
Wiki User
∙ 14y agoDentists wear goggles to protect themselves from exposure to patients' bodily fluids, such as blood or saliva.
Wiki User
∙ 15y agoTo prevent the transfer of saliva.
Wiki User
∙ 15y agoYes
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Why do girl lacrosse players have to wear goggles?
they have to wear goggles because they dont want to wear helmets so they wear goggles. they need some sort of protection and the girls arent into wearing helmets hence the goggles.
It is safe to perform a lab experiment without goggles when?
NO! If you dont wear goggles that experiment may go horibly wrong NOMATTER WHAT ALWAYS WEAR goggles
What are two situations in which you should wear safety goggles?
you should wear safety goggles when you are swimming and when you are riding a bike.
What is the proper attire when conducting an experiment with your eyes?
Wear goggles. If you wear eyeglasses,put a pair of bigger goggles over it.
How do you wear goggles in the lab?
Make sure the goggles cover the eyes well.
What type of goggles does ray ray wear?
because that is what the put on him that is why he where goggles thank you
How can you wear goggles with long hair?
You have put your hair up, then put the goggles on.
What eye protection do you wear in the snow?
Snow mobile goggles or just goggles
Why do scientist wear safety goggles?
Scientists, and others, wear safety goggles when they are working with corrosive, irritating, or toxic chemicals. If the chemicals got in their eyes eye damage could result. The goggles are to prevent that. Some scientists do not work with chemcials that do that, and those people do not wear safety goggles.
What is carol forgot to wear her safety goggles?
It is a poster to remind high school students to wear goggles while in a chemistry lab
What do you do once you've got the goggles?
Normally you wear the goggles. http://www.gogglesandglasses.com/global_vision.html
What does wear goggles sign mean?
The sign means that safety goggles must be worn.
