AUTONOMIC NERVE Meaning and
Definition
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The autonomic nerve, also known as the visceral or involuntary nerve, refers to a component of the peripheral nervous system that is responsible for the regulation of vital bodily functions that occur unconsciously. It controls various involuntary actions, such as heart rate, breathing, digestion, blood pressure, sexual arousal, and glandular secretions. The autonomic nerve functions independently and is typically not under direct control of conscious thought.
The autonomic nerve is subdivided into two branches: the sympathetic nervous system and the parasympathetic nervous system. The sympathetic branch is responsible for activating the "fight or flight" response, as it prepares the body for action in times of stress or emergency, accelerating heart rate, dilating blood vessels, and increasing adrenaline release. Conversely, the parasympathetic branch is responsible for calming the body down, promoting relaxation and maintenance of bodily functions. It slows heart rate, constricts blood vessels, stimulates digestion, and facilitates key hormonal secretions.
An imbalance or dysfunction in the autonomic nerve can lead to various health conditions known as autonomic neuropathies, resulting in disrupted bodily functions and symptoms such as dizziness, abnormal heart rate, constipation or diarrhea, and abnormal sweating patterns. Diagnosing and treating autonomic nerve disorders typically require medical evaluation by specialists who specialize in the autonomic system.
Common Misspellings for AUTONOMIC NERVE
- zutonomic nerve
- sutonomic nerve
- wutonomic nerve
- qutonomic nerve
- aytonomic nerve
- ahtonomic nerve
- ajtonomic nerve
- aitonomic nerve
- a8tonomic nerve
- a7tonomic nerve
- auronomic nerve
- aufonomic nerve
- augonomic nerve
- auyonomic nerve
- au6onomic nerve
- au5onomic nerve
- autinomic nerve
- autknomic nerve
- autlnomic nerve
- autpnomic nerve
Etymology of AUTONOMIC NERVE
The word "autonomic" comes from the Greek words "autos" meaning "self" and "nomos" meaning "law" or "control". The term "autonomic nerve" refers to a type of nerve that is part of the autonomic nervous system, which controls involuntary bodily functions such as heart rate, digestion, and breathing. Therefore, the etymology of "autonomic nerve" is derived from the idea that these nerves function independently, regulating bodily processes without conscious control.
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