Multiple Choice
When a neuron is at rest, the ions inside the cell are mostly _____ and the ions outside the cell are mostly _____.
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3. Biological Psychology
Cells of the Nervous System
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
In the disease _____, the myelin sheath is destroyed.
A
multiple sclerosis
B
epilepsy
C
depression
D
schizophrenia
Verified step by step guidance1
Understand the role of the myelin sheath: The myelin sheath is a protective covering that surrounds axons in the nervous system, facilitating the rapid transmission of electrical signals between neurons.
Identify the disease associated with myelin sheath destruction: Consider diseases that are known to affect the nervous system and specifically target the myelin sheath.
Review the options provided: multiple sclerosis, epilepsy, depression, and schizophrenia. Consider which of these diseases is characterized by damage to the myelin sheath.
Recall that multiple sclerosis is a neurological condition where the immune system attacks the myelin sheath, leading to communication problems between the brain and the rest of the body.
Conclude that the disease in which the myelin sheath is destroyed is multiple sclerosis, as it directly involves the degradation of this protective layer around nerve fibers.
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