Blinking is the eyes when something blows into your eye, and whatever blew into your eye is the blink.
Blinking is a bodily function. It is a semi-autonomous rapid closure of the eyelids. A single blink is determined by the forced closing of the eyelid or by deactivation of the levator palpebrae superioris muscle and activation of the eyelid portion of the orbicularis oculi muscle and is not a complete opening and closing.
Blinking is defined as “a momentary closure of both eyes with movement of the upper and lower eyelids” [1]. Adults He blinks about 12 times a minute, blinking lasts about 1/3 second
Blinking is essential for eye health. It helps keep your eyes moist and oxygenated, and also keeps debris out of your eyes. Not everyone blinks at the same rate, but there is an average frequency for how many times most people blink in a minute, hour, or day.
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