
(a)
To determine: The part of the simple neural reflex that depicts the brain and spinal cord.
Introduction: The physiological reflex that controls the pathways is either mediated by the nervous system, the endocrine system, or a combination of two. The reflex that is solely mediated by the nervous system is known as a simple neural reflex.
(b)
To determine: The part of the simple neural reflex that depicts the central and peripheral sense organs.
Introduction: The neural reflex is a type of physiological reflex that controls the pathways of the nervous system. It occurs because the sensory neurons do not tend to pass directly into the brain; rather, they synapse in the spinal cord. This neural reflex explains how an internal or external change brings a change in the response.
(c)
To sketch: The negative feedback loop in a simple neural reflex that turns off the reflex by drawing a dashed line.
Introduction: The neural reflex controls the pathways of the nervous system in the form of a reflex arc. The stimulus activates the sensory receptor, after which the input signal is transferred to the central nervous stem. Then, the signal reaches the target and generates the response.

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Chapter 6 Solutions
Human Physiology: An Integrated Approach (8th Edition)
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