LACHRYMAL CANALS Meaning and
Definition
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Lachrymal canals refer to the small channels or ducts within the human body that are responsible for the drainage of tears from the eyes. These canals are part of the larger lachrymal or tear duct system, which plays a crucial role in maintaining the health and function of the eyes.
The lachrymal canals begin at the inner corners of the eyes, where tears collect and drain into the puncta, which are tiny openings located on the upper and lower eyelids. From there, the tears enter the lachrymal canals, which are narrow passageways that run vertically through the soft tissue of the eyelids. These canals extend downward towards the nasal cavity, where they eventually open into the lachrymal sac.
The lachrymal canals work in conjunction with other components of the tear duct system to ensure the proper flow and drainage of tears. When the eyes produce tears, whether due to emotions, irritants, or a natural lubrication process, the tears are drained through the lachrymal canals. This prevents tears from spilling over the eyelids and allows them to be carried away and absorbed into the nasal cavity.
In cases where there is a blockage or obstruction within the lachrymal canals, tears may not be able to drain properly, leading to symptoms such as excessive tearing, recurrent eye infections, or a watery discharge. In such cases, medical interventions may be necessary to clear the blockage and restore the normal function of the lachrymal canals.
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The canals which convey the tears from the eye to the nasal ducts.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for LACHRYMAL CANALS
- lachrymal canahs
- lachrymal canans
- lachrymal canams
- lachrymal canal3
- lachrymal canalc
- lachrymal canalq
- lachrymal canalr
- l achrymal canals
- la chrymal canals
- lac hrymal canals
- lach rymal canals
- lachr ymal canals
- lachry mal canals
- lachrym al canals
- lachryma l canals
- lachrymal c anals
- lachrymal ca nals
- lachrymal can als
- lachrymal cana ls
- lachrymal canal s
Etymology of LACHRYMAL CANALS
The etymology of the word "lachrymal canals" can be broken down as follows:
1. Lachrymal: This term comes from the Latin word "lacrima" meaning "tear". It refers to anything related to tears.
2. Canals: This word originates from the Latin word "canalis", which means "pipe" or "channel". It denotes a narrow passage or duct.
Therefore, "lachrymal canals" refers to the narrow passages or ducts through which tears flow.
