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Title: 3.9 PEx: Neurophysiology of Nerve Impulses Part 1 Post by: blazer103 on Jun 28, 2013 Part A
A single action potential is described as _______. graded by the functional area involved graded by the intensity of the stimulus not graded graded by the frequency of the stimulus Part B A suprathreshold stimulus results in _______. the disappearance of action potentials more action potentials larger action potentials fewer action potentials Part C A depolarizing synaptic potential is also known as _______. an excitatory presynaptic potential an excitatory postsynaptic potential a hyperpolarizing postsynaptic potential an inhibitory postsynaptic potential Part D The stimulus for graded potentials includes _______. sensory stimuli and neurotransmitter neurotransmitter voltage sensory stimuli Title: Re: 3.9 PEx: Neurophysiology of Nerve Impulses Part 1 Post by: savio on Jun 29, 2013 not graded more action potentials |