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it is the motor unit
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∙ 12y ago
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What is the place where a neuron communicate with a muscle fiber or gland or another neuron?
synapse
Skeletal muscle fiber is controlled by a motor neuron at a single?
Each muscle cell is only innervated by a single motor neuron, but each motor neuron innervates any number of muscle cells. When an action potential travels down the axon of an alpha motor neuron, it will depolarize several muscle cells at the same time, a phenomenon known as summation.
How are the Neuron and skeletal muscle fiber connected?
they are connected with the rope in the body
What is the substance that halts the stimulation of a muscle fiber by a neuron called?
acetycholinesterase
How is a skeletal muscle fiber stimulated by a motor neuron?
motor unitUnit
The motor neuron and the muscle fiber it controls constitute a what?
Motor Unit :)
The synapse of a motor neuron with a muscle fiber is known as the what?
neuromuscular junction
What is the function of the neuromuscular junction is to?
Includes the axon terminal of a motor neuron plus the motor end plate of a muscle fiber. Is where the axons of motor nerves meet the muscle & transmit messages from the brain which cause the muscle to contract & relax.
Each skeletal muscle fiber is controlled by a motor neuron at a single?
neuromuscular junction
What is the enzyme found in the synaptic space between a neuron and a muscle fiber that breaks down the excitatory neurotransmitter chemical that originally caused the muscle fiber to contract called?
acetylcholinesterase
What substance crosses the gap between a neuron and a muscle fiber?
This substance is called as neurotransmitter. Here it is acetylcholine.
The point of contract between the nerve ending and the muscle fiber is called a motor neuron?
Neuromuscular junction (NMJ)
