NSC Exam 1 Questions & Answers 2024/2025
NSC Exam 1 Questions & Answers 2024/2025 4 neuron functional zones - ANSWERSinput zone - dendrites integration zone - axon hillock conduction zone - axon output zone - axon terminals What kind of neurons make up most of the CNS? - ANSWERSinterneurons astrocytoma - ANSWERStumor in brain or spinal cord - cancerous - astrocytes rapidly multiplying Alexander disease - ANSWERSgenetic mutation causes astrocytes unable to get rid of GFAP (something they produce) --> they fill up and die Multiple sclerosis - ANSWERSoligodendrocyte injury from autoimmune attack Sympathetic nervous system - ANSWERSfight or flight parasympathetic nervous system - ANSWERSrest and digest white matter - ANSWERSaxon bundles - no neurons/cell bodies gray matter - ANSWERSclusters of neuron cell bodies
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nsc exam 1 questions answers
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