GANGLION THORACALE Meaning and
Definition
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Ganglion thoracale is a term used in anatomy to refer to a cluster of nerve cell bodies located in the thoracic region of the vertebrate body. Specifically, ganglion thoracale is the thoracic ganglion of the sympathetic trunk or chain, which is a part of the autonomic nervous system.
The sympathetic trunk comprises a series of interconnected ganglia located bilaterally on either side of the vertebral column. These ganglia extend from the base of the skull to the coccyx and play a crucial role in the regulation of various involuntary bodily functions. Ganglion thoracale represents one of the segmental ganglia along the sympathetic chain in the thoracic region.
The ganglion thoracale is responsible for relaying and modulating nerve impulses related to sympathetic innervation of the thoracic organs, blood vessels, and structures in the region. It receives signals from the central nervous system and relays them to the effector organs, thereby controlling bodily functions such as heart rate, blood pressure, and respiratory rate.
The ganglion thoracale is interconnected with other ganglia in the sympathetic trunk through nerve fibers, allowing for communication and coordination of activities between different regions of the body. Additionally, it receives sensory information from various thoracic organs, allowing for appropriate responses to stimuli.
In summary, the ganglion thoracale is an important component of the autonomic nervous system, responsible for relaying and modulating nerve impulses related to sympathetic innervation of organs, blood vessels, and structures in the thoracic region.
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Thoracic g., one of eleven or twelve ganglia on either side, at the level of the head of each rib, constituting with the connecting nerve-cords the thoracic portion of the sympathetic trunk.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for GANGLION THORACALE
- ganglionthoeracale
- ganglionthoaracale
- ganglionthoreacale
- g anglion thoracale
- ga nglion thoracale
- gan glion thoracale
- gang lion thoracale
- gangl ion thoracale
- gangli on thoracale
- ganglio n thoracale
- ganglion t horacale
- ganglion th oracale
- ganglion tho racale
- ganglion thor acale
- ganglion thora cale
- ganglion thorac ale
- ganglion thoraca le
- ganglion thoracal e
Etymology of GANGLION THORACALE
The etymology of the word "ganglion thoracale" comes from Latin and Greek roots.
The Latin word "ganglion" means a knot or swelling, and it was borrowed from the Greek word "ganglion" (γάγγλιον), which also means a knot or swelling. In medical terminology, "ganglion" refers to a nerve cell cluster or a cystic structure.
The word "thoracale" is derived from the Latin word "thorax", which means chest. It is used to indicate that the ganglion is located in the thoracic region of the body.
So, when combined, "ganglion thoracale" literally means a nerve cell cluster or swelling located in the thoracic region of the body.
