LACRIMAL DUCT Meaning and
Definition
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The lacrimal duct is a part of the human body's mechanism for producing and draining tears. Located in each eye, it is a narrow channel or tube responsible for carrying tears from the lacrimal gland to the surface of the eye. Tears play a crucial role in keeping the eye moist, protecting it against foreign particles, and ensuring clear vision.
Within the lacrimal drainage system, the lacrimal duct starts at the lacrimal gland, situated near the outer corner of the eye, and extends towards the inner corner of the eye where it connects to the lacrimal sac. The lacrimal sac, in turn, leads to the nasolacrimal duct, which carries tears further down to the nose.
A healthy lacrimal duct is crucial for the proper functioning of the tear drainage system. When the duct becomes blocked or narrowed, excess tears can accumulate on the surface of the eye, resulting in watery or teary eyes. Conditions such as a lacrimal duct obstruction can lead to symptoms like excessive tearing, sticky discharge, and irritation.
Medical interventions can be necessary to address lacrimal duct issues. Techniques like probing and flushing can clear blockages and restore the normal flow of tears. However, in cases where the duct is severely damaged or blocked, surgery may be required to create a new passageway for the tears to drain properly.
Common Misspellings for LACRIMAL DUCT
- kacrimal duct
- pacrimal duct
- oacrimal duct
- lzcrimal duct
- lscrimal duct
- lwcrimal duct
- lqcrimal duct
- laxrimal duct
- lavrimal duct
- lafrimal duct
- ladrimal duct
- laceimal duct
- lacdimal duct
- lacfimal duct
- lactimal duct
- lac5imal duct
- lac4imal duct
- lacrumal duct
- lacrjmal duct
Etymology of LACRIMAL DUCT
The word "lacrimal" originates from the Latin word "lacrima", which means "tear". The term "duct" comes from the Latin word "ductus", meaning "a conduit" or "a channel". In combination, "lacrimal duct" refers to the small channel that carries tears from the lacrimal gland to the surface of the eye.
Similar spelling words for LACRIMAL DUCT
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