PERIARTERIAL Meaning and
Definition
-
Periarterial refers to something located or occurring around or adjacent to an artery. It is an adjective derived from the prefix "peri-" which means "around" or "near" and the word "arterial" which pertains to an artery, a blood vessel that carries oxygenated blood away from the heart to various parts of the body.
In a medical context, periarterial commonly denotes structures or processes that are in close proximity to an artery. For example, periarterial fibrosis refers to the thickening of tissues or the formation of fibrous scar tissue around an artery. This condition can cause narrowing or blockage of blood vessels, leading to reduced blood flow.
Furthermore, periarterial lymphatic sheath (PALS) is a term used to describe lymphatic tissue that surrounds small arteries in the spleen. The PALS is part of the immune system and plays a role in the body's response to infections.
In other fields, such as biology or zoology, periarterial can describe the relationship between an artery and the surrounding anatomical structures. It may refer to the nerves, muscles, or other tissues that surround an artery, influencing its function or providing support.
Overall, periarterial highlights the proximity or association with an artery, emphasizing the importance of understanding the structures and processes occurring around these vital blood vessels.
-
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PERIARTERIAL
- oeriarterial
- leriarterial
- -eriarterial
- 0eriarterial
- pwriarterial
- psriarterial
- pdriarterial
- prriarterial
- p4riarterial
- p3riarterial
- peeiarterial
- pediarterial
- pefiarterial
- petiarterial
- pe5iarterial
- pe4iarterial
- peruarterial
- perjarterial
- perkarterial
- peroarterial
Etymology of PERIARTERIAL
The word periarterial is derived from Greek roots.
The prefix peri- means around or surrounding.
The second part of the word, arterial, comes from the Greek word arteria, which refers to a blood vessel. The word arteria itself is derived from the Greek word aer meaning air or wind, as ancient Greek anatomists believed that arteries were hollow and served to carry air or vital spirits throughout the body.
So, when combined, the word periarterial essentially means around or surrounding an artery.
Similar spelling word for PERIARTERIAL
