Human tears essay

The U.S. must never forget these shameful and sad moments in its long history with the hope that the country learns from the past, in order to prevent the occurrence of other atrocities similar to the Trail of Tears. Visit our custom essay service AdvancedWriters.com to have your essay paper written by professional writers.

“ Why Humans Like to Cry ” is an exploration of why this would be so, a neuroanatomical “where do tears come from.” It’s also a meditation on human psychology. Many distinctions have been offered between humans and the rest of the animal world, and to this list Trimble adds another: the anguished tear, the apprehension that life is tragic.

The Trail of Tears was a hard and tragic time for many indian tribes. They went through illnesses, snow storms, and much worse. There were 5 tribes that went on this 1,000 mile journey. There were around 4,000 deaths, caused from illnesses, malnutrition, and exposure (warpaths2peacepipes.com).

Trimble: Tears are necessary to keep the eyeball moist, and contain proteins and other substances which maintain the eye healthy and to combat infection. Tearing occurs in many animals in response to irritants which get in the eye, and in some settings tears fall for simple anatomical facts.