What Is The Function Of The Sensory System
Olivia Luz
What is the purpose of the wax secreted by glands in the auditory canal.
The sensory systems keep the central nervous system the brain and the spinal cord informed of changes in the external and internal environments. It lies next to the third ven tricle and forms the floor of the lateral ventricle see fig. To receive stimuli to allow the body to react to changes. We just discussed the auditory and the visual system in brief but there is also smell taste.
In central nervous system processing electrical impulses travel to the spinal cord and then the brain where a complex analysis of the stimulus is performed. Sensory neurons can be involved in both central nervous system processing and reflex loops. The thalamus a major receivingand transmitting center for the afferent sensory nerves is a large structure connected to the midbrain. The sensory information is integrated and processed by interneurons in the spinal cord and brain.
The sensory system translates light sound temperature and other aspects of the environment to electrical signals and transmits these signals in the form of action potentials to the central nervous system where they are interpreted. Sensory acuity is determined by three things. Tap again to see term. Sensory neurons help the brain react to various stimuli such as touch.
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The sensory system is a group of subsystems used for detecting and understanding the world around you. A mobile organism requires diverse information from the biological and physical environment and about its internal state for orientation and movement in space and in order to regulate and control its body and behavior. The sensory system receives stimuli and sends the impulses to the brain to be interpreted. Sensory acuity is how accurately we are able to locate a stimulus and its varies throughout the body depending on the function of the area.
Click again to see term. The thalamus integrates all sensory impulses except olfaction. The sensory system is responsible for detecting stimuli from the outside world and transferring nervous impulses to the correct portion of the brain or spinal column to allow the body to react. What is considered to be the most important sense.
Sensory system function.
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