Stimulation of a muscle fiber by a motor neur | vedclass

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(A) The stimulation of a muscle fiber by a motor neuron occurs at the neuromuscular junction.$1$. $A$ motor neuron is a nerve cell that transmits impu

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the neuromuscular junction

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(A) The stimulation of a muscle fiber by a motor neuron occurs at the neuromuscular junction.$1$. $A$ motor neuron is a nerve cell that transmits impulses to muscle tissue.$2$. $A$ motor unit consists of a single motor neuron and all the muscle fibers it innervates.$3$. The region where the axon terminal of a motor neuron meets the sarcolemma (muscle plasma membrane) is known as the motor end plate.$4$. The junction between the axon terminal and the motor end plate is called the neuromuscular junction or motor end plate junction,where neurotransmitters like acetylcholine are released to initiate muscle contraction.

Stimulation of a muscle fiber by a motor neuron occurs at

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