GASSERIAN Meaning and
Definition
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Gasserian, also known as Gasserian ganglion or semilunar ganglion, is a term primarily used in medical and anatomical contexts. It refers to a specific trigeminal ganglion located within the skull that has a crucial function in the nervous system. The trigeminal ganglion is one of the three main sensory ganglia of the trigeminal nerve, which is responsible for transmitting sensory information from the face to the brain.
The Gasserian ganglion is situated in the middle cranial fossa, more precisely in Meckel's cave, an area of the dura mater (a thick membrane covering the brain). This ganglion contains the cell bodies of sensory neurons that receive information from various areas of the face, such as the skin, mucous membranes, and other structures.
These sensory neurons in the Gasserian ganglion relay signals from external stimuli, such as touch, pain, and temperature, to the central nervous system (CNS). The information is then processed and interpreted by the brain, allowing individuals to perceive and respond to sensory stimuli.
The Gasserian ganglion is named after Johann Georg Gasser, a Swiss anatomist who made significant contributions to the understanding of head and neck anatomy.
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Relating to Johann Laurentius Gasser, German surgeon (1505-1577), noting the G. ganglion, ganglion semilunare.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for GASSERIAN
- fasserian
- vasserian
- basserian
- hasserian
- yasserian
- tasserian
- gzsserian
- gssserian
- gwsserian
- gqsserian
- gaaserian
- gazserian
- gaxserian
- gadserian
- gaeserian
- gawserian
- gasaerian
- gaszerian
- gasxerian
Etymology of GASSERIAN
The word "Gasserian" is derived from the surname of an anatomist and physiologist named Franz von Gasser. Franz von Gasser was an Austrian physician who lived from 1809 to 1875. He made significant contributions to the study of neurology, particularly in the area of the trigeminal nerve, also known as the fifth cranial nerve. The term "Gasserian" is often used to refer to structures or conditions related to the trigeminal nerve, such as the Gasserian ganglion or the Gasserian plexus.
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