Term
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Definition
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Term
| divisions of nervous system |
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Definition
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Term
| Peripheral Nervous System |
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Definition
| Cranial and spinal nerves |
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Term
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Definition
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Term
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Definition
| accessory cells of nervous system |
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Term
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Definition
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Term
| Parietal Lobe Of Cerebrum |
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Definition
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Term
| Temporal Lobe Of Cerebrum |
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Definition
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Term
| Occipital Lobe Of Cerebrum |
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Definition
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Term
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Definition
| "Small brain" fine motor skills, motor memory |
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Term
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Definition
| "origin of brain" basic functions, involuntary function like heart and respiration |
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Term
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Definition
| social skills, lacking in autism |
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Term
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Definition
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Term
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Definition
| calcified hard layer, secondary protection of brain and spinal cord |
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Term
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Definition
| middle layer of protection of brain and spinal cord, moves fluid around |
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Term
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Definition
| inner layer of thin tissue covering brain and spinal cord |
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Term
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Definition
| inside of brain, outside of spinal cord |
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Term
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Definition
| outside of brain, inside of spinal cord |
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Term
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Definition
| fatty tissue, transmits signals |
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Term
| dorsal horn (sensory neurons) |
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Definition
| transmits signals back toward brain |
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Term
| ventral horn (motor neurons) |
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Definition
| transmits signals from brain back to muscles or organs |
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Term
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Definition
| transmits impulses from tissue to brain or from brain to muscle |
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Term
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Definition
| projection, increases surface area |
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Term
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Definition
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Term
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Definition
| projection of nerve that communicates |
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Term
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Definition
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Term
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Definition
| end of axon, releases neurotransmitter to synapse |
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Term
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Definition
| area or gap where neurotransmitter is released and tissue where it is received |
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Term
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Definition
| fatty sheath, insulator, speeds transmission of signals |
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Term
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Definition
| accessory nervous cells responsible for upkeep of neurons and neuronal environment |
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Term
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Definition
| part of the neuroglia, mother cells, part of the neuroglia, looks like stars, buffer, food |
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Term
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Definition
| part of the neuroglia, make myelin |
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Term
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Definition
| part of the neuroglia, make myelin |
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Term
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Definition
| part of the neuroglia, modified macrophage, provides immunity |
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Term
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Definition
| part of the neuroglia, filters and makes cerebrospinal fluid, |
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Term
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Definition
| main parasympathetic nerve, rest and digest |
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Term
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Definition
| come directly from the brain to control head and neck |
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Term
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Definition
| 31 pairs exits from spinal cord |
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Term
| function of nervous system |
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Definition
| sense physical and chemical change in the internal and external environment, processes changes, responds to maintain homeostasis |
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Term
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Definition
| highway that integrates physical and mental activity, center for memory, emotion, thought judgment, and reasoning |
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Term
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Definition
| transmits sensory impulses from body to brain, and motor impulses from brain to muscles and organs |
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Term
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Definition
| stroke - either ischemic or hemorrhagic |
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Term
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Definition
| partial (localized to specific area) or generalized (entire brain involved) |
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Term
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Definition
| loss of dopamine in basal ganglia, causing inability to suppress secondary movement. |
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Term
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Definition
| autoimmune disease - progressive demyelination of central nervous axons, transmission of signal speed decreases |
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Term
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Definition
| d[progressive degeneration of cerebral cortex |
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Term
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Definition
| prefrontal cortex doesn't develop properly |
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Term
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Definition
| deep unconscious sleep, majority of brain is shut off, brainstem still awake |
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Term
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Definition
| water on brain - pressure can cause mental retardation |
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Term
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Definition
| caused by insufficient folic acid during fetal development |
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Term
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Definition
| loss in mobility of right or left side |
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Term
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Definition
| loss of mobility of 2 limbs |
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Term
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Definition
| loss of mobility of all limbs |
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Term
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Definition
| pinching of sciatic nerve, pain radiates down leg |
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Term
| transient ischemic attach (TIA) |
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Definition
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Term
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Definition
| look at electrical impulses in head |
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Term
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Definition
| spinal tap, epidural, lower back puncture |
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Term
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Definition
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Term
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Definition
| electrically charge nerve to stimulate muscle - nerve induction |
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