The spelling of the word "megophthalmus" can be broken down using IPA phonetic transcription. The first syllable is "meg" which is pronounced [mɛɡ]. The second syllable is "oph" which is pronounced [ɑf] and the third syllable is "thal" which is pronounced [θæl]. The fourth syllable is "mus" which is pronounced [mʌs]. Altogether, "megophthalmus" is pronounced [mɛɡ'ɑfθælmʌs]. This word refers to a condition in which the eyes are excessively large, and is commonly found in some species of spiders, insects and fish.
Megophthalmus is a term commonly used in the field of zoology and anatomy to describe an abnormal physical condition characterized by unusually large or oversized eyes. Derived from the Greek words “mega” meaning large or great, and “ophthalmus” meaning eye, this term is primarily used to elucidate an anatomical anomaly or feature found in certain organisms.
Megophthalmus can occur across various species, including humans, animals, and insects, and is typically the result of genetic mutations or developmental abnormalities. The condition leads to an abnormal and disproportionate enlargement of the eye which can affect one or both eyes. The size of the eyes in individuals affected by megophthalmus far exceeds the typical range, often resulting in eyes that are visibly larger than average.
Although megophthalmus may not always be accompanied by significant functional impairment, it can sometimes cause visual disturbances or complications, such as decreased visual acuity or limited eye movement. Additionally, affected individuals may experience aesthetic concerns or psychological effects due to the noticeable physical difference.
Given that megophthalmus is a relatively rare condition, it is crucial for individuals with this anomaly to seek medical attention from qualified specialists, such as ophthalmologists or geneticists, for a comprehensive evaluation and appropriate management. Treatment options may vary depending on the underlying cause and associated symptoms. In some cases, corrective surgeries or interventions may be necessary to optimize visual function or address cosmetic concerns caused by megophthalmus.
Megalophthalmus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word megophthalmus is derived from two ancient Greek roots: mega- meaning great or large, and ophthalmos meaning eye.