Imagine that you decide to make a move. To make this decision, neurons in your brain's cerebral cortex (neuron A) fire nerve impulses that are sent to neurons in the spinal cord (neuron B). Neuron B then sends a signal to the muscle cells, causing them to contract, resulting in movement. a. In which part of the brain is neuron A located? and Explain your answer! b. Explain how the signal from neuron A is transmitted to neuron B and which part of the peripheral nervous system (PNS) is involved in this pathway!
Imagine that you decide to make a move. To make this decision, neurons in your brain's cerebral cortex (neuron A) fire nerve impulses that are sent to neurons in the spinal cord (neuron B). Neuron B then sends a signal to the muscle cells, causing them to contract, resulting in movement. a. In which part of the brain is neuron A located? and Explain your answer! b. Explain how the signal from neuron A is transmitted to neuron B and which part of the peripheral nervous system (PNS) is involved in this pathway!
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Imagine that you decide to make a move. To make this decision, neurons in your brain's cerebral cortex (neuron A) fire nerve impulses that are sent to neurons in the spinal cord (neuron B). Neuron B then sends a signal to the muscle cells, causing them to contract, resulting in movement.
a. In which part of the brain is neuron A located? and Explain your answer!
b. Explain how the signal from neuron A is transmitted to neuron B and which part of the peripheral nervous system (PNS) is involved in this pathway!
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