Nerve conduction in the skin
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Information sheet:
A stimulus is received by a receptor and transmitted across the nerve cells to the brain.
Englisch, Deutsch, Spanisch (CREA)
20.01.2020
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The cells of the nervous system are introduced and the basic structure of a nerve cell is described. The process of transmitting a nerve impulse from the skin to the brain is explained based on saltatory conduction.
In addition, the different skin sensors are introduced:
• Free nerve endings
• Tactile corpuscles (Meissner’s corpuscles)
• Cold receptors (Krause’s corpuscles)
• Heat receptors (Ruffini’s corpuscles)
• Pressure receptors (Pacinian corpuscles)
In addition, the different skin sensors are introduced:
• Free nerve endings
• Tactile corpuscles (Meissner’s corpuscles)
• Cold receptors (Krause’s corpuscles)
• Heat receptors (Ruffini’s corpuscles)
• Pressure receptors (Pacinian corpuscles)
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Information sheet
Biology; Chemistry
Grade 10 to 13
Middle/high school
Nervous system; Sense organ; Skin; Stimulus reception; Sense organ; Skin
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