If you all look closely at the back of the face mask, you can see some tiny holes. When you breathe in the air, the hole will act like the hair in your nose and trap the dust. That will prevent dust from entering your body. That is how face masks help us to breathe cleaner air.
Do not breathe in any dust. Wear a proper face-mask.
to protect your head from concussions and your face from stuff!
this is used to protect the lower part of our face from chemicals. this is paired with laboratory goggles/glasses. answer by: Frances Mercado :)
Edward Frank Harrison, in 1915 during WWI, is generally credited with inventing the gas mask.
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well wen u breathe the oxgen comes into the mask .that's why u get cleaner air into your mask
You put it on your face and you wear it. Then you breathe into it.
the gas mask is important because if you are somewhere when you cant breathe they will help you breathe
Do not breathe in any dust. Wear a proper face-mask.
Test for a gas mask tight fit as follows: With the palm of your hand, cover the filter inlet port and breathe in. The mask should collapse against your face and remain so while you hold your breath; if it does the mask is airtight.
you could buy a face mask to protect your face. My softball coach said a face mask rises your confidence to a much higher level. it helped me. Maybe it can help you. :-]
The scientific term for a facial mask is "facial cosmetic mask." It is a product that is applied to the face for various purposes like skincare, cleansing, moisturizing, or exfoliating.
They should be thrown away after each use or before, if they become wet or more difficult to breathe through.
the boy is wearing a mask to cover his face
You breathe through your mouth with a machinemask on
Face maskFrom dust and viruses n9.cl/loj07
Mask Face - 2011 was released on: USA: 2014