Perivascular is a medical term that refers to the area around blood vessels. Its spelling is comprised of four syllables: pe-ri-vas-cu-lar. The first syllable "pe" is pronounced as /pɛ/, the second syllable "ri" as /ɹi/, the third syllable "vas" as /væs/, and the last syllable "cu-lar" as /kju-lar/. The IPA phonetic transcription provides a guide to help pronounce the word correctly. Perivascular is an important medical term in the treatment of various conditions, including cancer and cardiovascular disease.
Perivascular is an adjective used to describe something that is located or occurring around or near blood vessels. The term is commonly used in medical and scientific contexts to describe the anatomical relationship between tissues, cells, or structures and the blood vessels that supply them.
In anatomy, perivascular refers to the area surrounding the blood vessels, including the connective tissues, fibers, and cells in close proximity. It can also describe the space or region adjacent to the blood vessels, which may contain supportive cells, nerves, or other structures.
Perivascular can also be used to describe pathological conditions or processes related to blood vessels. For example, perivascular inflammation refers to the inflammation that occurs around blood vessels, typically in response to injury or infection. This inflammatory response may involve the infiltration of immune cells, release of chemical mediators, and other immune reactions.
In addition to medical contexts, perivascular can also be used in other scientific fields such as neuroscience or botany to describe structures or processes that occur or are located around blood vessels. It enables researchers and professionals to accurately describe these relationships and understand the intricate connections between blood vessels and the surrounding tissues.
Surrounding a vessel, especially a bloodvessel.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "perivascular" is derived from two roots: "peri-" and "vascular".
The prefix "peri-" comes from the Greek word "peri" (περί), which means "around" or "surrounding".
The term "vascular" comes from the Latin word "vasculum", which means "a small vessel". In biology and medicine, "vascular" refers to anything related to blood vessels.
Therefore, "perivascular" combines these two roots to describe something that is located or occurring around blood vessels.