1. Donna has weakness in her right leg, but her left leg is functioning normally. Which components of the nervous system are involved with skeletal muscle movement? Be specific about how the motor impulse moves through the body.

Motor impulseis are sent through the body by sending the signals from neuron to neuron via the synapse and traveling along motor fibers. This signal then reaches the muscle and an action response is carried out. hope this helped

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luisvaschetto luisvaschetto · Answer 2 · 2021-08-17T15:17:00+02:00

The somatic nervous system is responsible for the contraction of the voluntary muscles. Motor nerves transmit nerve information from the central nervous system to the muscles, thereby resulting in muscle contraction.

The somatic nervous system (SNS) is the portion of the peripheral nervous system (PNS) which is responsible for controlling voluntary movements through skeletal muscles.

The SNS controls voluntary muscle contraction and sensory information processing, while other parts of the PNS control involuntary physiological processes.

The SNS is composed of sensory nerves (afferent nerves) and motor nerves (efferent nerves).

The sensory nerves (afferent nerves) carry nerve impulses from sensory receptors to the central nervous system (CNS), whereas motor nerves (efferent nerves) carry information away from the CNS.

Motor nerves are required to send nerve impulses all the way from the spinal cord and brain to the muscles in order to initiate actions.

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