C FIBER Meaning and
Definition
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C fibers are a type of nerve fibers that belong to the peripheral nervous system. They are unmyelinated and have a small diameter, typically ranging from 0.2 to 1.5 micrometers. These fibers are responsible for transmitting sensory information from the body's organs, skin, and tissues to the central nervous system. C fibers are classified as type IV fibers according to the diameter classification system developed by neurologists.
These fibers play a crucial role in the transmission of pain signals, as they are primarily nociceptive or pain-sensing fibers. They are responsible for the dull, persistent, and long-lasting pain sensations, often associated with burning or aching pain. C fibers are slower compared to other nerve fibers due to their lack of myelin insulation, which results in slower conduction of nerve impulses.
Furthermore, C fibers are involved in the autonomic nervous system, controlling involuntary bodily functions such as heart rate, digestion, and blood pressure regulation. They also contribute to the body's thermoregulation, allowing us to sense temperature changes and perceive sensations of warmth or coldness.
Understanding the functioning and properties of C fibers has clinical implications in pain management and treatment. Targeting these nerve fibers can help alleviate chronic pain conditions and develop therapeutic interventions. By focusing on the specific qualities and transmission mechanisms of C fibers, researchers and healthcare professionals can enhance their understanding of pain mechanisms and develop more effective treatments.
Common Misspellings for C FIBER
- x fiber
- d fiber
- c diber
- c ciber
- c viber
- c giber
- c tiber
- c fuber
- c fjber
- c fkber
- c fober
- c f9ber
- c f8ber
- c fiver
- c finer
- c fiher
- c figer
- c fibwr
- c fibsr
- c fibdr
Etymology of C FIBER
The term "C fiber" is derived from its classification in neurophysiology. It represents small-diameter unmyelinated nerve fibers that conduct sensory information related to pain and temperature. The "C" stands for "conduction", referencing their slower conduction speed compared to larger myelinated fibers.
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