dogo news week 5 article 2

dogo news week 5 article 2

DOGO NEWS

http://www.dogonews.com/class/mrswroom2/dfda18a0bae9859dd43e025de4b269adddf31194-1447012399/2015/8/1/microscopic-images-reveal-the-beauty-of-human-tears

1.Basal tears are tears that are being released to keep the cornea moist.Reflex tears happens when eyes are exposed to dust,onion.physical/emotional tears are let out when your sad or hurt.

2.They all comprise  ,antibodies and oils mixed with salt water.They have different identical chemicals.

3.Snowflake like patterns and different chemical identification.