tears


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Related to tears: crocodile tears

tears,

watery secretion of the lacrimal gland, which is located at the outer corner of the eye socket immediately above the eyeball. Tearing, or lacrimation, is a continuous and largely involuntary process stimulated by the autonomic nervous system. Fluid is secreted into the lacrimal lake, the area between the eyeball and the upper eyelid, and spread across the surface of the eye by blinking. Tears serve to bathe and lubricate the cornea, the sensitive outer covering of the eyeball. Typically, the fluid either evaporates or is drained off through tiny canals at the inner corner of the eye, but in times of excessive tearing the apparatus is overwhelmed and tears overflow the eyes.

Bibliography

See T. Lutz, Crying: The Natural and Cultural History of Tears (1999).

What does it mean when you dream about tears?

Tears often represent the waters of cleansing and release, indicating that a healing of some sort is taking place in the dreamer’s life.

tears

[tirz]
(communications)
In a television picture, a horizontal disturbance caused by noise, in which the picture appears to be torn apart.
References in periodicals archive ?
Fortunately, his doctor referred him to a special shoulder clinic where an ultrasound scan revealed yes, you've guessed it, a rotator cuff tear, which is a common and debilitating shoulder injury.
The strip is then removed and the distance that tears have traveled on the strip can be read.
YOUR GP may refer you to an ophthalmologist (eye surgeon) who will look for blockages in your tear ducts under a local anaesthetic.
The pen monitors the collection process and provides an audible and visual signal when the sample of tears has been collected.
This study was designed to determine the accuracy of office-based ultrasonography by an orthopaedic surgeon for diagnosis of rotator cuff tears and how this accuracy changed with increasing experience.
Unfortunately, high-quality data on the management of PTRCTs are relatively lacking in the literature when compared with those available on full-thickness tears.
Her problem: She is susceptible to excessive tear staining.
This pH-sensitive indicator will turn from pale yellow to red when it absorbs alkaline tears (Fig 1).
More than 4 million arthroscopic surgeries to correct meniscal tears are performed worldwide each year, often in those with coexisting knee OA.