Concept explainers
To describe: How many neurons are present in the polysynaptic reflex arc.
Introduction: The neuron is the functional unit of the nervous system. The nervous system plays an important role in transmitting the reflexes from the tissues to the brain. The neuron consists of cell body, axon, and dendrons that help in transmitting the information as chemical signals. Based on the function, the neurons are classified as sensory neurons, motor neurons, and interneurons.
To describe: How many neurons are present in the polysynaptic reflex arc.
Introduction: The neuron is the functional unit of the nervous system. The nervous system plays an important role in transmitting the reflexes from the tissues to the brain. The neuron consists of cell body, axon, and dendrons that help in transmitting the information as chemical signals. Based on the function, the neurons are classified as sensory neurons, motor neurons, and interneurons.
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Chapter 19 Solutions
Laboratory Manual for Anatomy and Physiology, 6e Loose-Leaf Print Companion
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