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Name some significant neurotransmitters?
How synaptic transmissions among neurons occur?
Describe the structure via which the neural impulse is transmitted from one cell to the other? Also name their parts?
Illustrate the mechanism by which the neural impulse is transmitted all along the axon?
In chemical terms, how is the neuronal repolarization attained?
How dissimilar are the concepts of resting potential, action potential and excitation threshold regarding neurons?
Explain how depolarization of the neuronal membrane begins?
Describe the excitation threshold of a neuron? How does this threshold associate to the “all-or-nothing” rule of neural transmission?
How is the depolarization of neuronal plasma membrane produced? How does the cell return to its initial rest?
How potassium and sodium and ions maintain the resting potential of neuron?
Explain the normal sign of an electric charge among the two sides of neuron plasma membrane? Describe the potential difference (or voltage) produced between such two sides? What is that voltage termed
Name the two main ions which participate in an electrical impulse transmission in the neurons? Answer: The two main ions which participate in an electrical impulse transmission in neurons are the pot
Describe the nature of stimulus received and transmitted by neurons?
Describe the protective structures of the central nervous system existed in vertebrates?
What are some main differences of the vertebrate nervous systems comparing to invertebrates?
Using illustrations of invertebrate nervous systems how can the procedure of evolutionary cephalization be explained?
Describe the antagonism between the sympathetic and parasympathetic neural actions?
Describe the two divisions of autonomic nervous system?
Describe the functional divisions of nervous system?
Regarding volition of an individual how can the reactions of nervous system be categorized?
How poliomyelitis influences the neural transmission in the spinal cord? Answer: The poliovirus parasites destroy the spinal motor neurons causing paralysis of the muscles which depend on such neuron
How is it described that a person with the spinal cord sectioned at the cervical level is still capable to execute the patellar reflex?
Is the neural impulse produced by the stimulus which triggers the arch reflex restricted in the neurons of circuit?
Name the respective constituents of the gray and white matter of the spinal cord?
What are the types of neurons which participate in the spinal arch reflex? Name the place where their cell bodies located?