Which structure transmits impulses from the central nervous system to the muscles?

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Prepare for the VTCT Sports Massage Level 3 Exam. Test your knowledge with flashcards and multiple choice questions, each with hints and explanations. Get ready to excel in your exam!

Multiple Choice

Which structure transmits impulses from the central nervous system to the muscles?

Explanation:
Motor neurons are responsible for transmitting impulses from the central nervous system to skeletal muscles. These neurons carry efferent signals from the CNS to the muscle fibers, culminating at the neuromuscular junction where a neurotransmitter (like acetylcholine) triggers muscle contraction. This is what enables movement after the brain or spinal cord sends a command. Sensory neurons carry impulses toward the CNS from receptors, interneurons connect neurons within the CNS, and dendrites are the parts of a neuron that receive signals rather than transmit them to muscles.

Motor neurons are responsible for transmitting impulses from the central nervous system to skeletal muscles. These neurons carry efferent signals from the CNS to the muscle fibers, culminating at the neuromuscular junction where a neurotransmitter (like acetylcholine) triggers muscle contraction. This is what enables movement after the brain or spinal cord sends a command. Sensory neurons carry impulses toward the CNS from receptors, interneurons connect neurons within the CNS, and dendrites are the parts of a neuron that receive signals rather than transmit them to muscles.

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