A piece of grit or sand caught under the eye lid.
An owl blinks one eye at a time
An owl blinks one eye at a time
When a female's left eye blinks, it is a normal physiological response controlled by the brain to keep the eye moist and protect it from irritants.
When a female's right eye blinks, it is a normal and involuntary action controlled by the nervous system to keep the eye moist and protect it from debris.
half of a second
Eye lids protect the eyes. Eyelids also provide moisture for the eyes. The moisture is provided when a person blinks. When a person blinks, the eyes are lubricated with tears.
addaptation is when some one blinks tere eye for 1 minute
Yes, glaucoma does hurt. Glaucoma causes symptoms to include severe eye pain, headache, an upset stomach and blurred vision or loss of vision.
What if man's left eye blinks according to Astrology please
the hand is quicker then the eye or no one would get hit in a fight or get their eye poked by a finger
yes in a boxing injury
according to statistics the Human Eye blinks around 20times/minute, so thats 16k times in one day, according to statistics of Dr Robinson (late) Graduate from MIC