VASOCONSTRICTIVE Meaning and
Definition
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Vasoconstrictive refers to any substance, medication, or physiological response that causes the constriction or narrowing of blood vessels. It is derived from the term "vasoconstriction," which refers to the process of tightening or narrowing the diameter of blood vessels, particularly arterioles and small arteries.
When blood vessels constrict, their inner muscles contract, reducing the diameter of the vessel walls. This constriction leads to a decrease in the flow of blood through the affected vessels. Consequently, vasoconstriction results in a reduction of blood volume delivered to various organs and tissues in the body.
Vasoconstrictive processes play a significant role in regulating blood pressure. By constricting blood vessels, the body can increase the resistance against the flow of blood, leading to higher blood pressure. Various factors can trigger vasoconstriction, such as stress, cold temperatures, certain medications, certain diseases, or certain signaling molecules released by the body.
In medicine, vasoconstrictive substances are often used to manage conditions where reducing blood flow is necessary. For example, they might be employed to control bleeding during surgical procedures or to treat conditions like migraines or nasal congestion. They can help relieve symptoms by constricting the blood vessels in the affected area, reducing inflammation and swelling. It is important, however, to use vasoconstrictive medications under appropriate medical supervision, as excessive or prolonged vasoconstriction can have adverse effects, including compromised tissue perfusion or increased blood pressure.
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Causing narrowing of the bloodvessels.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for VASOCONSTRICTIVE
- casoconstrictive
- basoconstrictive
- gasoconstrictive
- fasoconstrictive
- vzsoconstrictive
- vssoconstrictive
- vwsoconstrictive
- vqsoconstrictive
- vaaoconstrictive
- vazoconstrictive
- vaxoconstrictive
- vadoconstrictive
- vaeoconstrictive
- vawoconstrictive
- vasiconstrictive
- vaskconstrictive
- vaslconstrictive
- vaspconstrictive
- vas0constrictive
Etymology of VASOCONSTRICTIVE
The word "vasoconstrictive" has its origins in the combination of two main components: "vaso-" and "constrictive".
The prefix "vaso-" is derived from the Latin word "vasa", meaning "vessel". In this context, it specifically refers to blood vessels.
The word "constrictive" is formed from the verb "constrict", which originates from the Latin word "constringere". "Constringere" is a combination of the prefix "con-", meaning "together", and the verb "stringere", meaning "to draw tight" or "to bind".
Therefore, when combined, "vasoconstrictive" refers to something that causes the constriction or narrowing of blood vessels. In medical terminology, it is often used to describe substances or medications that cause blood vessels to become narrower, leading to reduced blood flow through them.
Similar spelling words for VASOCONSTRICTIVE
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