SENSORY GANGLIA Meaning and
Definition
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Sensory ganglia are specialized clusters of nerve cell bodies that are found outside of the central nervous system (CNS), primarily serving as relay stations for sensory information. They play a vital role in the transmission of sensory signals from the body's peripheral tissues, such as the skin and organs, to the CNS.
These ganglia are part of the peripheral nervous system (PNS) and are typically located near the spinal cord and along the lengths of peripheral nerves. They are composed of collections of sensory neurons, or nerve cells specifically dedicated to detecting and transmitting sensory stimuli.
Sensory ganglia receive information from different types of sensory receptors throughout the body. These receptors respond to various stimuli, such as touch, temperature, pressure, pain, and position, allowing the body to perceive and interpret the surrounding environment.
Once sensory information reaches the ganglia, it is processed and integrated before being transmitted to the CNS for further interpretation and response. This integration may involve amplification, filtering, or modulation of the sensory signals.
Overall, sensory ganglia play a crucial role in the sensory pathways of the nervous system, facilitating the transmission of sensory information from the periphery to the CNS. They are integral in enabling the body to detect and respond to external stimuli, contributing to vital functions like balance, coordination, and perception.
Common Misspellings for SENSORY GANGLIA
- aensory ganglia
- zensory ganglia
- xensory ganglia
- densory ganglia
- eensory ganglia
- wensory ganglia
- swnsory ganglia
- ssnsory ganglia
- sdnsory ganglia
- srnsory ganglia
- s4nsory ganglia
- s3nsory ganglia
- sebsory ganglia
- semsory ganglia
- sejsory ganglia
- sehsory ganglia
- senaory ganglia
- senzory ganglia
- senxory ganglia
- sendory ganglia
Etymology of SENSORY GANGLIA
The word "sensory" comes from the Latin word "sensus", which means "feeling". It is derived from the verb "sentire", meaning "to perceive or feel". "Ganglia" is the plural form of "ganglion", which comes from the Greek word "ganglion", meaning "a swelling or knot". In relation to the nervous system, ganglia refer to groups of nerve cells or neurons. When combined, "sensory ganglia" refers to clusters of nerve cells involved in sensory processing or the perception of feelings and sensations.
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