MACULA CAERULEA Meaning and
Definition
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Macula caerulea is a term predominantly used in ophthalmology to refer to a distinct blue spot or pigmented region found near the center of the retina in the human eye. It is also commonly known as the blue spot or macula lutea. The macula caerulea is considered as part of the macula, which is the region responsible for central vision and visual acuity.
The macula caerulea is composed of specialized cells known as cone cells, which play a crucial role in facilitating clear and detailed vision. These cells are primarily responsible for perceiving color and daylight vision. Due to its blue pigmentation, the macula caerulea is believed to assist in filtering and absorbing excessive amounts of ultraviolet (UV) light, protecting the delicate structures of the retina from potential damage caused by UV rays.
Throughout a person's life, the macula caerulea remains relatively stable in terms of its position and size. However, certain factors such as age, genetics, and overall eye health can influence the appearance and functionality of the macula caerulea.
In conclusion, the macula caerulea is a specialized region located in the retina of the eye that contains cone cells responsible for central vision and color perception. Its distinctive blue pigmentation helps protect the eye from excessive UV light exposure, maintaining the integrity of the retina.
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Blue spot, a bluish stain on the skin caused by the bites of fleas, lice, or other cutaneous parasites.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for MACULA CAERULEA
- nacula caerulea
- kacula caerulea
- jacula caerulea
- mzcula caerulea
- mscula caerulea
- mwcula caerulea
- mqcula caerulea
- maxula caerulea
- mavula caerulea
- mafula caerulea
- madula caerulea
- macyla caerulea
- machla caerulea
- macjla caerulea
- macila caerulea
- mac8la caerulea
- mac7la caerulea
- macuka caerulea
- macupa caerulea
- macuoa caerulea
Etymology of MACULA CAERULEA
The word "macula caerulea" is a combination of two Latin terms: "macula" and "caerulea".
1. Macula: In Latin, "macula" means a spot, stain, or mark. It is also used to refer to a specific spot or area on the body or an organ that differs in color, texture, or appearance from its surroundings.
2. Caerulea: "Caerulea" is derived from the Latin word "caeruleus", which means dark blue or sky blue. It is a color adjective representing a deep shade of blue.
When combined, "macula caerulea" translates to "blue spot" or "blue stain". This term is commonly used in anatomy to refer to a small blue-colored area within the retina, specifically in the macular region of the eye.
Similar spelling word for MACULA CAERULEA
