The following image sequence represents the proper order of neurological impulse in the reflex arc. True or false The image sequence depicts the proper order of neurologic impulse in the reflex arc. It consists of four panels, each labeled as follows:1. **Spinal Nerve**: This panel shows a segment of the spinal nerve, where nerve fibers are illustrated extending from the spine.2. **Dorsal Root**: This section highlights the dorsal root, which is responsible for transmitting sensory information to the spinal cord.3. **Spinal Cord**: Here, the spinal cord is illustrated, highlighting its role as the central communication pathway between the brain and the peripheral nerves.4. **Ventral Root**: This final panel depicts the ventral root, which carries motor information from the spinal cord to the muscles.The sequence illustrates the path of the neurologic impulse through the components of the reflex arc, highlighting the flow from sensory input to motor output.

The path through which reflex action takes place and extends between sensory organ to effector organ through grey matter of spinal cord is called reflex arc. Reflex arc is constituted of 5 parts that are- receptor, sensory or afferent neuron, grey matter of spinal cord, effector organs.The pathway of reflex arc: 1. The sensory impulses are received by the receptor and the sensory impulses are transmitted through spinal nerve. 2. The sensory impulses are entered within the spinal cord through dorsal root. 3. Then the implus goes into the grey matter of the spinal cord. 4. Then the impulse leaves the spinal cord through ventral root and goes to the effector organ. So, the given sequence (1, 2, 3, 4) is correct. Hence, the given statement is true.

Answered: The following image sequence represents…

Science

Anatomy and Physiology

The following image sequence represents the proper order of neurological impulse in the reflex arc. True or false

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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