What evolutionary advantage does tight oligodendrocyte myelination in the brain provide and which protein is responsible?     slower conduction velocities in the spinal cord, PLP/DM20     greater space for neuron growth and density in the cranium, PLP/DM20     greater space for glia and blood vasculature in the cranium, PO     perception of distant objects, PO/DM20

Q: Explain the main cause of nearsighted (myopic) Condition ?

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A: Introduction:- The peripheral nervous system has two branches: the somatic motor system, which…

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Q: Please Explain comprehensively how the ganglia originated embryologically? How do these affect the…

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Q: LTP in the hippocampus

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Q: When using functional neuroanatomy to make a neurologocal diagnosis , what is the first question you…

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Q: 31.  Elon Musk has hired you as the chief neuroscientist for Neuralink! He knows distressingly…

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Q: What part of the nervous system produces the currents and voltages visualized with an EEG ?

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Q: 9) Describe the three types of afferent nerve fibers linked to nociceptors in terms of myelination,…

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Q: Help please What is the difference between temporal summation and spatial summation?

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Q: What is stored in the gray circular structures in the middle of this slide?

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Q: You see a patient who has Guillian-Barre Syndrome, a disorder where the body destroys Schwann cells.…

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Q: What is the functional advantage of myelination?

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Q: Trace the the sensory neuron path found in the spinothalamic tract. Where does each neuron in this…

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Q: explain in simple terms how exactly the cerebellum communicates with the motor cortex when executing…

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Q: Does the arbor vitae in the cerebellum of the sheep brain look similar or different from the arbor…

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Q: Based on the evidence from recordings of single neurons in the hippocampus and entorhinal cortex in…

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Q: Bipolar neurons: have many axons detect touch and vibration are motor neurons are found in the head

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Q: What is the function and structure of the blood-brain barrier?     restrict exchange between blood…

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Q: All of the following are true EXCEPT Select one: O a. The middle cerebellar peduncles connect the…

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Q: Hippocampal lesions in rats reliably disrupt the performance of tasks that involve memory for:

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Q: Working Memory: OA) Is exactly the same as short term memory OB) located in the same region of the…

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Q: Assume we can record spatially related neural activity from the entorhinal cortex and hippocampus of…

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Q: Describe how neurons communicate.

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Learning and memory

Learning is defined as a relatively permanent and irreversible adaptive change in behavior. It always results from experience. The ability of an organism to store and recall the effects, sensations, and knowledge gained through learning and experience is called memory.