How long does it take for the average 77 year old person to blink???

0 ⤊

My science fair progect is on blinking so I need some answers!!! Please help!!!

2007-03-25 13:13:23 · 3 answers · asked by T B 1 in Health ➔ Other - Health

Same amount of time as a younger or older person.

2007-03-25 13:20:54 · answer #1 · answered by Mary G 6 · 0⤊ 0⤋

Not something I have studied. If the 77-year-old is very healthy, probably not much slower than a younger person.

2007-03-25 13:17:24 · answer #2 · answered by TitoBob 7 · 0⤊ 0⤋

it depends on the health and condition of that man

2007-03-25 13:26:07 · answer #3 · answered by sm bn 6 · 0⤊ 0⤋