FASCICULUS MACULARIS Meaning and
Definition
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Fasciculus macularis refers to a distinct bundle of nerve fibers found within the retina of the eye. It is specifically located in a small area of the retina known as the macula. The macula is responsible for central vision and is crucial for tasks such as reading, recognizing faces, and performing fine detailed work.
The fasciculus macularis is densely packed with specialized photoreceptor cells called cone cells. These cells are responsible for color vision and high visual acuity, which are essential for discerning fine details and perceiving colors accurately.
The fasciculus macularis serves as a conduit for transmitting visual information from the cone cells in the macula to the brain. It forms a pathway that sends electrical signals generated by the cone cells to the optic nerve, eventually reaching the visual cortex in the brain's occipital lobe. This allows for the interpretation and processing of visual data, enabling the perception of sharp and detailed images.
Any damage or abnormalities to the fasciculus macularis can lead to visual disturbances and impairments. Conditions such as macular degeneration, macular dystrophy, or even trauma to the eye can affect the normal functioning of the fasciculus macularis, resulting in a loss of central vision or difficulties in perceiving fine details.
In summary, the fasciculus macularis is a bundle of nerve fibers within the macula responsible for transmitting visual information from the cone cells to the brain, allowing for sharp central vision and color perception.
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The collection of fibers in the optic nerve directly connected with the macula lutea.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for FASCICULUS MACULARIS
- dasciculus macularis
- casciculus macularis
- vasciculus macularis
- gasciculus macularis
- tasciculus macularis
- rasciculus macularis
- fzsciculus macularis
- fssciculus macularis
- fwsciculus macularis
- fqsciculus macularis
- faaciculus macularis
- fazciculus macularis
- faxciculus macularis
- fadciculus macularis
- faeciculus macularis
- fawciculus macularis
- fasxiculus macularis
- fasviculus macularis
- fasficulus macularis
- fasdiculus macularis
Etymology of FASCICULUS MACULARIS
The term fasciculus macularis has Latin roots. Fasciculus means a small bundle or cluster, while macularis pertains to macula, which means spot or stain.
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