GANGLIATED CORD Meaning and
Definition
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A gangliated cord is a term used to describe a collection of nerve fibers found within the sympathetic nervous system. Specifically, it refers to a chain-like structure composed of ganglia that run parallel to the spinal cord on both sides of the vertebral column.
Ganglia are clusters of nerve cell bodies that are responsible for transmitting and receiving signals within the nervous system. In the sympathetic nervous system, ganglia are involved in the regulation of involuntary body functions, such as heart rate, respiration, and digestion.
The gangliated cords, also known as the sympathetic trunks or the sympathetic chain, consist of a series of interconnected ganglia that are located outside the spinal column. These ganglia receive information from the central nervous system and, in turn, transmit signals to various organs and tissues in the body.
The gangliated cords play a crucial role in the fight-or-flight response, which is a physiological reaction to stress or danger. During this response, the ganglia release neurotransmitters that activate the organs and tissues necessary for the body's survival in a potentially threatening situation.
In summary, a gangliated cord refers to a chain-like structure composed of ganglia found alongside the spinal cord. It is a part of the sympathetic nervous system and is responsible for regulating various involuntary body functions.
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The sympathetic nerve trunk, systema nervorum sympathicum.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for GANGLIATED CORD
- fangliated cord
- vangliated cord
- bangliated cord
- hangliated cord
- yangliated cord
- tangliated cord
- gzngliated cord
- gsngliated cord
- gwngliated cord
- gqngliated cord
- gabgliated cord
- gamgliated cord
- gajgliated cord
- gahgliated cord
- ganfliated cord
- ganvliated cord
- ganbliated cord
- ganhliated cord
- ganyliated cord
- gantliated cord
Etymology of GANGLIATED CORD
The term "gangliated cord" is derived from two components: "gangliated" and "cord".
The word "gangliated" comes from the Latin word "ganglion", meaning "a knot". In anatomy, a ganglion refers to a cluster of nerve cell bodies located outside the central nervous system. The "ated" suffix is a common adjectival suffix used to form adjectives from nouns, indicating "possessing" or "having the characteristics of".
The term "cord" originated from the Latin word "chorda" meaning "a string" or "a rope". In anatomy, cord refers to a long, flexible, cylindrical structure consisting of nerve fibers.
Combining the two components, "gangliated cord" indicates a structure possessing nerve cell clusters (ganglia) along with nerve fibers (cord).
