kyynelnesteeseen
Kyynelnesteeseen, also known as tears, is a thin fluid secreted by the lacrimal glands and accessory glands in the eyes. Its primary function is to lubricate the surface of the eye, keeping it moist and comfortable. This lubrication is crucial for smooth eye movements and for preventing dryness and irritation. Kyynelnesteeseen also plays a vital role in protecting the eye. It contains antibodies and enzymes that help to fight off infections by washing away foreign particles, such as dust and debris, and neutralizing harmful microorganisms.
The composition of kyynelnesteeseen is complex, consisting mainly of water, electrolytes, proteins, lipids, and mucins. These
Kyynelnesteeseen is also involved in emotional responses. When we cry due to sadness, joy, or pain, the