Vasogen, a medical term referring to a substance that causes blood vessels to dilate, is spelled with the phonetic sounds /veɪsoʊdʒɛn/. The word is comprised of two parts: "vaso" meaning blood vessel and "gen" meaning producing or generating. The first syllable "vay" is pronounced like the word "day", while the second syllable "so" is pronounced like "soh". The "d" and "g" sounds in the ending syllables are pronounced softly as "j" using the phonetic symbol /dʒ/.
Vasogen, also known as vasogenic, is an adjective that is used to describe a substance or condition that affects or pertains to blood vessels. It is derived from the combination of two root words: "vaso," which originates from the Latin word vasum meaning vessel, and "gen," derived from the Greek word genesis meaning origin or production. This term is often employed in the context of medical and scientific discussions related to vascular biology and various diseases involving blood vessels.
When referring to a substance, vasogen implies that it has an impact on the structure, function, or physiology of blood vessels. For example, a vasogenic substance could have the capacity to constrict or dilate blood vessels, alter their permeability, or affect blood flow.
In the case of a condition, vasogen denotes that it is causally related to blood vessel abnormalities or disruptions. For instance, vasogenic edema refers to brain swelling caused by an increase in the permeability of blood vessels in the central nervous system resulting in fluid accumulation.
Overall, the term vasogen is a descriptive adjective that points to the involvement of blood vessels in the substance or condition under consideration, indicating their influence or connection to the vascular system.
Trade name of a yellowish brown viscid mass, claimed to be oxygenated petrolatum; when mixed with menthol, iodine, ichthyol, and other substances it is said to render them more readily absorbable, and is employed as a vehicle for such remedies in the treatment of skin diseases.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.