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How nerve impulsive are transmitted from the receptor to central nervous system to effectors?
Nerve impulses are transmitted from the receptor to the central nervous system via sensory neurons. In the central nervous system, the impulse is processed and may be relayed to motor neurons that carry the impulse to effectors such as muscles or glands to produce a response. This pathway allows for communication and coordination between different parts of the body.
How long in miles is the human nervous system?
The human nervous system is estimated to be around 100 billion miles long, if all the nerve fibers were lined up end to end. This includes the central nervous system (brain and spinal cord) and the peripheral nervous system (nerves throughout the body).
The role of the myelin sheath?
The myelin sheath is a protective covering that surrounds nerve fibers and helps in efficient transmission of nerve impulses. It acts as an insulator, speeding up the transmission of signals along the nerves. Damage to the myelin sheath can result in disruptions in nerve signal transmission and lead to conditions such as multiple sclerosis.
One that carries impulses between the periphery and CNS areas is called?
A neuron. Neurons are specialized cells that transmit electrical signals in the form of nerve impulses. They play a critical role in transmitting information between the peripheral nervous system and the central nervous system.
Neurons that carry messages within the nervous system?
Neurons are specialized cells that transmit electrical and chemical signals throughout the nervous system to communicate messages. They communicate through the release of neurotransmitters at synapses, enabling the transmission of information across the brain and body.
Is alcohol classified as a nerve depressants?
Alcohol is a Central Nervous System (CNS) depressant. It is also a neurotoxin.
What are all the systems that nerve agents can affect?
Nerve agents affect the transmission of nerve impulses in your nervous system. Nerve agents can affect the central nervous system, the respiratory system as well as cholinergic nervous system.
What is a neuron that transmits a nerve impulse toward the central nervous system is called what?
A sensory neuron transmits a nerve impulse towards the central nervous system. These nerve cells activated by input, transmits sensory information.
Repair of nerve fibers differ in the peripheral nervous system and the central nervous system?
How does the repair of nerve fibers differ in the peripheral nervous system and the central nervous system? How does the repair of nerve fibers differ in the peripheral nervous system and the central nervous system? How does the repair of nerve fibers differ in the peripheral nervous system and the central nervous system? How does the repair of nerve fibers differ in the peripheral nervous system and the central nervous system? We can help our nervous systems by improving our reflexes
A group of nerve fibers in the central nervous system?
A Tract
The peripherral nervous system has sensory nerve cells and motor nerve cells?
Yes, the peripheral nervous system consists of sensory nerve cells that transmit sensory information from the body to the central nervous system, and motor nerve cells that transmit signals from the central nervous system to the muscles and glands to elicit a response.
A bundle of nerve fibers?
The bundle of the nerve fibers is a collection of the threadlike extension of the nerve cell that consists of the myelin sheath and axon in the nervous system. There are nerve fibers in the peripheral nervous system and the central nervous system.
What are groups of nerve cells that control the nervous system?
Groups of nerve cells that control the nervous system are called nuclei in the central nervous system and ganglia in the peripheral nervous system. These clusters of nerve cells work together to regulate various functions such as movement, sensation, and organ functions.
What is a group of nerve fibers in the central nervous system is called a?
nucleus
Collection of nerve cell bodies found outside CNS?
In the peripheral nervous system, which is outside the central nervous system (CNS), collections of nerve cell bodies are called ganglia.
A collection of nerve fibers through which impulses travel between the central nervous system and other parts of the body?
This is the definition of a nerve. Nerves are composed of bundles of nerve fibers that transmit electrical signals to and from the central nervous system to control movement, sensations, and other bodily functions.
Is myelination of the nerve fibers in the Central Nervous System the job of the oligodendrocyte?
True
