Search results
Results from the WOW.Com Content Network
There are two defects in this category: hot tears and hot spots. Hot tears, also known as hot cracking, [21] are failures in the casting that occur as the casting cools. This happens because the metal is weak when it is hot and the residual stresses in the material can cause the casting to fail as it cools.
Human tears. Tears are a clear liquid secreted by the lacrimal glands (tear gland) found in the eyes of all land mammals. [1] Tears are made up of water, electrolytes, proteins, lipids, and mucins that form layers on the surface of eyes. [2] The different types of tears—basal, reflex, and emotional—vary significantly in composition. [2]
Crying is the dropping of tears (or welling of tears in the eyes) in response to an emotional state or physical pain. Emotions that can lead to crying include sadness , anger , joy , and fear . Crying can also be caused by relief from a period of stress or anxiety , or as an empathetic response.
There are actually different types of tears. So what are they and why exactly do we cry? Experts explain.
Snoop Dogg fought back tears while deciding which singer to take out of the knockout round on the Nov. 18 episode of NBC's "The Voice." ... Hot Dr. Pepper with lemons is apparently the holiday's ...
The result, as only Tears for Fears can do, is a complex message of hope. “In Between Days,” The Cure The last time I wrote about The Cure was in December when we named their 14 th album ...
Haemolacria can manifest as tears ranging from merely red-tinged to appearing to be entirely made of blood, [1] and may also be indicative of a tumor in the lacrimal apparatus. It is most often provoked by local factors such as bacterial conjunctivitis , environmental damage or injuries. [ 2 ]
Feeling hot all the time could be from carcinoid syndrome, a disease caused by some neuroendocrine tumors that typically arise in the gastrointestinal tract, adds Dr. Mohan. These can also come ...