bloody hot here in uk,, abnormal
2006-07-22 10:36:28 · 10 answers · asked by valda54 5 in Education & Reference ➔ Trivia
because your sweat contains small amounts of urine and salts, but tears are already in ur eyes and are mostly water and salts.thats also why sweat stains are yellow for some people.gross huh?and as for the person below me, tears do have salt in them, if u look at the formulas for artifial tears (eye drops that are similar to tears) then u will see that they contain salt, and have u ever tasted ur tears? they taste salty.
2006-07-22 10:39:28 · answer #1 · answered by chevyman502 4 · 0⤊ 0⤋
Tears are the eyes natural liquid. Sweat contains both salt and body impurities, which cause the eyes to sting.
2006-07-22 10:41:29 · answer #2 · answered by rhino 6 · 0⤊ 0⤋
It is my guess that sweat has a higher concentration of salt than tears. It is bloody hot in Pennsylvania as well!
2006-07-22 14:58:46 · answer #3 · answered by Anonymous · 0⤊ 0⤋
A simple pH blance. Your tears are pH balanced for your conjunctivae and sclerae. Sweat has a different pH - higher sodium chloride and other metabolic byproducts expressed through your skin, not to mention if the person has lotion/etc. on their face, or products in their hair that can mix with the sweat and this is what is stinging.
Global warming - sweetie, global warming.......
2006-07-22 10:42:19 · answer #4 · answered by Lee 0 2 · 0⤊ 0⤋
This is the same technique I have taught over 138,000 men and women in 157 countries to successfully treat their excessive sweating condition over the past 7 years!
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2016-05-19 23:45:36 · answer #5 · answered by Anonymous · 0⤊ 0⤋
well tears actually come frm your eyes and they are products of the water in your eyes which is what your eye needs to not dry out but sweat...well thas basically pee but coming from your pores...so its a diffrent substance than that in your eye.
2006-07-22 10:40:47 · answer #6 · answered by moogleliz 2 · 0⤊ 0⤋
just because they are both salty doesn't mean that they have the same chemical make up.
did you know that researchers analyzed tears and found different chemical compositions for happy tears, sad tears, the tears you cry when you are scared.
2006-07-22 12:12:54 · answer #7 · answered by please remove me from here 4 · 0⤊ 1⤋
tears leave the eye, whearas the sweat is entering same........poltroon
2006-07-22 11:10:37 · answer #8 · answered by vinhop21 1 · 0⤊ 0⤋
because sweat has a lot of bacteria in it
2006-07-22 11:29:07 · answer #9 · answered by brittanyfitts11 2 · 0⤊ 0⤋
sweat has salt in it, tears do not.
2006-07-22 10:40:43 · answer #10 · answered by aprillillie 2 · 0⤊ 0⤋