GANGLION CAROTICUM Meaning and
Definition
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The term "ganglion caroticum" refers to a cluster of nerve cells or ganglion located in the carotid sinus region. The carotid sinus is a small, dilated area found at the base of the internal carotid artery, which are major blood vessels that supply oxygenated blood to the head and neck.
The ganglion caroticum, also known as the carotid body, is an essential component of the autonomic nervous system. It is responsible for regulating the blood pressure, heart rate, and respiratory rate in response to changes in oxygen levels and carbon dioxide concentrations in the blood.
The ganglion caroticum consists of specialized cells called chemoreceptors and mechanoreceptors that are sensitive to different stimuli. The chemoreceptors detect changes in the levels of oxygen and carbon dioxide in the blood, while the mechanoreceptors respond to changes in blood pressure and blood flow. These receptors transmit signals to the brainstem, where they are processed and appropriate responses are initiated to maintain homeostasis.
Disorders or dysfunction of the ganglion caroticum can lead to various cardiovascular and respiratory symptoms, including disturbances in blood pressure regulation, abnormal heart rate, and irregular breathing patterns. Medical conditions like carotid body tumors or carotid sinus syndrome can affect the function of the ganglion caroticum and may require treatment or intervention to restore normal autonomic nervous system function.
In summary, the ganglion caroticum is a cluster of nerve cells located in the carotid sinus region, responsible for regulating blood pressure and respiratory rate in response to changes in blood oxygen and carbon dioxide levels.
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A small ganglionic swelling on filaments from the internal carotid plexus, lying on the under surface of the carotid a tery.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for GANGLION CAROTICUM
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Etymology of GANGLION CAROTICUM
The word "ganglion caroticum" has its etymology rooted in Latin and Greek.
The term "ganglion" comes from the Greek word "ganglion", meaning "knot" or "tumor". In anatomy, a ganglion refers to a collection of nerve cell bodies located outside the central nervous system, usually forming a swelling or enlargement in a nerve pathway.
The word "caroticum" is derived from the Latin term "caroticus", which relates to the carotid artery. The carotid artery is a major blood vessel located in the neck that supplies oxygenated blood to the brain and head region.
So, when combined, "ganglion caroticum" refers to a specific ganglion situated on or near the carotid artery, specifically denoting the carotid ganglion.
Similar spelling word for GANGLION CAROTICUM
