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Final Jeopardy!
100
What are the three parts of a neuron?
What is axon, cell body, and dendrites
100
Conducts impulses to the spinal cord and brain
What is Sensory neurons
100
Motor neurons are also called
What is Efferent neurons
100
Conducts impulses from sensory neurons to motor neurons
What is Interneurons
100
What are the 12 cranial nerves?
What is Olfactory, Optic, Oculomotor, Trochlear, Trigeminal, Abducens, Facial, Vestibulocochlear, Glossopharyngeal, Vagus, Spinal accessory, and Hypoglossal
200
What are the divisions of the nervous system?
What is Autonomic Nervous System, Central Nervous System, and Peripheral Nervous System
200
Bundle of peripheral axons
What is Nerve
200
Support cells that bring the cells of nervous tissue together structurally and functionally
What is neuroglia (glia)
200
What is white matter?
What is Brain or cord tissue composed primarily of myelinated axons (tracts)
300
Brain or cord tissue composed primarily of cell bodies and unmyelinated fibers
What is Gray matter
300
What are astrocytes?
What is star-shaped cells that anchor small blood vessels to neurons
300
What are myelin sheaths?
What is A layer of cells surrounding axons that increases the speed of impulses along the axon
300
Small cells that move in inflamed brain tissue carrying on phagocytosis
What is microglia
400
What are the three nerve coverings?
What is Endoneurium, Perineurium, and Epineurium
400
What is the synapse?
What is the place where impulses are transmitted from one neuron to another (the postsynaptic neuron)
400
Chemical secreted by an axon
What is Neurotransmitter
400
What are the two types of neurotransmitters?
What is Excitatory and Inhibitory neurotransmitters
500
What are the three parts of the brainstem?
What is medulla oblongata, pons, and midbrain
500
Activates muscles
What is Acetylcholine
500
What is the function of the Parasympathetic nervous system?
What is Dominates control of many visceral (internal organs of the body) effectors under normal, everyday conditions
500
Group of changes induced by sympathetic control
What is fight-or-flight response
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