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Blinking of the eye is very important process to protect your eye. Tears are continuously produced at the Lacrimal gland. This gland is situated at the lateral side of your eye. The tear water spreads across the exposed part of eyes. That keeps the eyes in moist condition. You will develop the corneal ulcer, if the eye remain dry. That may lead to blindness. Secondly the dust particles are removed from the exposed part of eyes, specially the cornea. The dust particles are carried to the medial side of the eye, along with the tear water.
What else can I help you with?
Does advertising serve a useful purpose in your society?
yes
How is the blinking of an eye a useful purpose?
It is useful because it keeps the eyes moist and prevent is from getting to dry. It also protects the eyes from debris, dust, etc. The eyelashes also serve a useful purpose; they catch anything in the air that could be harmful to the eye (therefore big enough to actually get caught).
Do volcanoes serve a useful purpose?
No they just kill people.
How is the blinking of an eye serve a usefull purpose for the body?
yes it stops moisture from the eyes escaping on cold days
Do volcanic eruptions serve any useful purpose?
They create new landforms and mabye some useful minerals.
Do volcanic erputions serve any useful purpose?
No Because Volcanic Eroutions Dont Servre any useful purposes because the are mostley underground
Explain how each what reflex actions serve a useful purpose pulling a finger back from heat?
because it is
What purpose does the screw driver serve?
A screw driver is used to screw, screws into wood it is a very useful tool.
Do medical assistants use PowerPoint?
Occasionally, perhaps, but PowerPoint would serve no useful purpose in a medical office.
What purpose does a basketball reference serve?
A basketball reference serves the purpose of comparing basketball statistics. It is useful as a database that can be used for looking up a variety of statistics.
Does the canadian army train with swords?
No, swords are strictly ceremonial. They are so outdated as a weapon, they serve no useful purpose in combat.
Does radiant energy serve a useful purpose?
The heat and light we receive from the sun is radiant energy, as is the light we obtain from light bulbs.
