Atheromatous (ˌæθərəˈmætəs) is a complex medical term related to atherosclerosis, a condition where plaque builds up in arteries, leading to cardiovascular disease. The term is spelled using the Latin-derived prefix "athero-" (related to the Greek word athḗr, meaning "porridge"), followed by the suffix "-matous" (from the Latin "matus," meaning "full of" or "pertaining to"). The phonetic transcription of this word is essential for accurate pronunciation, which involves emphasizing the third syllable, "mat," while keeping the vowels short throughout the word: [ˌæθ(ə)ɹəˈmætəs].
Atheromatous is an adjective that is primarily used in the medical field to describe a condition or a characteristic related to atheroma formation in the arteries. Atheroma refers to the buildup of fatty deposits, such as cholesterol, cellular waste products, calcium, and fibrin, on the inner lining of arterial walls. These deposits gradually develop into plaques, causing the artery to become narrower and potentially leading to various cardiovascular diseases.
When referring to arteries, the term atheromatous describes the presence or nature of atherosclerosis, a chronic inflammatory disease initiated by the accumulation of atheromatous plaques in the artery walls. Atherosclerosis creates an obstruction in blood flow, reducing the elasticity and diameter of the arteries, and increasing the risk of heart attacks, strokes, and other related conditions.
The term atheromatous can also be used to describe the characteristics or features associated with these plaques. For instance, an atheromatous plaque denotes a fatty deposit formed within the arterial wall, often characterized by a central core of lipid-rich substances and a fibrous cap. These plaques are commonly found in arteries affected by atherosclerosis and serve as a hallmark of the disease.
In summary, atheromatous describes the condition of atheroma formation in arteries, as well as the characteristics of the associated plaques. It is an essential term in the medical field to understand and diagnose various cardiovascular diseases.
Relating to or affected by atheroma.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Having matter resembling milk-curds.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "atheromatous" has its etymology rooted in Greek. It is derived from two Greek words:
1. "Atheros" (ἀθηρίᾱ) which means "gruel" or "porridge".
2. "Oma" (ῶμα) which means "a swelling" or "a tumor".
The combination of these Greek words gives us "atheroma", which refers to a fatty deposit or plaque buildup in the inner lining of arteries. By adding the suffix "-ous" (meaning "full of" or "resembling") to "atheroma", we get "atheromatous" - describing something that is related to or characteristic of an atheroma.