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What is an extension of the neuron cell body that sends information away from the neuron?
Wiki User
∙ 13y ago
the axon
Wiki User
∙ 13y ago
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What is an axon and what is its job?
An axon is the extension of a neuron and it sends nerve impulses away from the cell. In simpler words it is the "tail" of a nerve cell which sends messages to other cells.
What is an efferent neuron?
A motor neuron is an efferent neuron as it 'sends out' a signal as opposed to sensory nerves which are afferent and relay information from the periphery towards the central nervous system.
What type of neuron carries information to the CNS?
Afferent neurons carry information to the CNS, and efferent neuron carries it away.
Which part of the neuron transmits information to other cells?
The end of one neuron, the presynaptic button, sends messages to other cells by releasing neurotransmitters (chemical messengers) into the synaptic cleft (a small space between two neurons). The other cell, whether it be a neuron, a muscle, a sweat gland, etc., will receive this message at the post synaptic membrane of its cell, and will respond accordingly.
How do three neurons work together?
she sneezed with the thundering force of a hurricane!
What are actions potentials?
In physiology, an action potential is a short-lasting event in which the electrical membrane potential rapidly rises and falls, following a consistent trajectoryAn action potential occurs when a neuron sends information down an axon, away from the cell body.
A is for what part of the neurone that carries impulses away from the cell body?
A is for the axon, which is a long, thin extension of a neuron that carries impulses away from the cell body towards other neurons or target cells.
Long projections of a neuron that propagate impulses away from the cell body?
An Axon, otherwise known as a nerve fiber, is designed to carry electrical impulses away from the neuron. This is important for carrying information around the body, to and from the brain, muscles, and glands.
What portion a neuron conducts nerve impulses away from the neuron?
axons
What are the sequence of events that occur within the nervous system from the point you touched the hot stove with your hand to the point you jerked your hand away from the stove?
1. Sensory Receptors detect danger(eg. hot stove in this case) 2. Signal is sent through a sensory neuron to the spinal cord 3.Interneuron in the spinal cord relays the message to the motor neuron 4.Motor neuron sends a message to the effector(eg. muscle) 5. Hand jerks away Sensory neuron also sends a sinal to the brain. Sensation of the evernt is detected continuosly but usually after the defensive action has been taken.
Neurons that conduct impulses away from the CNS to muscle and glands?
Efferent neuron
What part of the neuron carries impulses away from the neuron?
Axons send information away from a cell body.
