EFFERENT NEURON Meaning and
Definition
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An efferent neuron, also known as a motor neuron, is a type of specialized nerve cell found within the central and peripheral nervous systems. It is responsible for carrying signals from the central nervous system (CNS) to the muscles and glands throughout the body, allowing for movement and control.
Physiologically, efferent neurons function by transmitting electrical impulses, known as action potentials, along their cellular extensions called axons. These axons can extend over long distances, enabling them to reach their target cells or organs located in various parts of the body. Efferent neurons play a crucial role in the transmission of signals that regulate muscle contractions, hormone secretion, and other bodily processes.
The efferent pathway consists of two main types of neurons: the somatic motor neurons and the autonomic motor neurons. Somatic motor neurons control voluntary movements of skeletal muscles, while autonomic motor neurons regulate involuntary actions of smooth muscles, cardiac muscles, and glandular secretions.
Overall, efferent neurons enable communication between the CNS and the rest of the body, ensuring the execution of coordinated movements and vital physiological functions. Dysfunction in efferent neurons can result in various motor disorders, such as paralysis, loss of muscle control, and imbalance in glandular secretions. Understanding the role of efferent neurons is essential in neuroscience and clinical fields for diagnosing and treating neurological conditions.
Common Misspellings for EFFERENT NEURON
- dfferent neuron
- rfferent neuron
- 4fferent neuron
- 3fferent neuron
- edferent neuron
- ecferent neuron
- evferent neuron
- egferent neuron
- etferent neuron
- erferent neuron
- efderent neuron
- efcerent neuron
- efverent neuron
- efgerent neuron
- efterent neuron
- efrerent neuron
- effwrent neuron
- effsrent neuron
- effdrent neuron
Etymology of EFFERENT NEURON
The word "efferent" comes from the Latin term "efferens", which means "carrying outward". In neurology, an efferent neuron refers to a nerve cell that carries information from the central nervous system (CNS) to the muscles, organs, or glands, resulting in a motor response. The term "efferent" is used to describe this direction of information flow, as it indicates the transmission of signals away from the CNS to the peripheral nervous system.
Similar spelling word for EFFERENT NEURON
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