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Figure 48.17 Functional hierarchy of the peripheral nervous system
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Figure 48.2 Structure of a vertebrate neuron
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Figure 48.4 Structural diversity of neurons
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Figure 48.5 Schwann cells
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Figure 48.1 Overview of a vertebrate nervous system
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Figure 48.3 The knee-jerk reflex
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Figure 48.6 Measuring membrane potentials
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Figure 48.7 The basis of the membrane potential
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Figure 48.8 Graded potentials and the action potential in a neuron
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Figure 48.9 The role of voltage-gated ion channels in the action potential (Layer 1)
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Figure 48.9 The role of voltage-gated ion channels in the action potential (Layer 2)
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Figure 48.9 The role of voltage-gated ion channels in the action potential (Layer 3)
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Figure 48.9 The role of voltage-gated ion channels in the action potential (Layer 4)
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Figure 48.9 The role of voltage-gated ion channels in the action potential (Layer 5)
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Figure 48.10 Propagation of the action potential
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Figure 48.11 Saltatory conduction
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Figure 48.12 A chemical synapse
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Figure 48.13 Integration of multiple synaptic inputs
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Figure 48.14 Summation of postsynaptic potentials
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Table 48.1 The Major Known Neurotransmitters
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Figure 48.15 Diversity in nervous systems
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Figure 48.16 The nervous system of a vertebrate
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Figure 48.16x Spinal cord
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Figure 48.18 The main roles of the parasympathetic and sympathetic nerves in regulating internal body functions
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Figure 48.20x1 Cerebral cortex, gray and white matter
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Figure 48.19 Embryonic development of the brain
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Figure 48.20 The main parts of the human brain
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Figure 48.20x2 Cerebral cortex
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Figure 48.24 Structure and functional areas of the cerebrum
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Figure 48.26 Mapping language areas of the cerebral cortex
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Figure 48.25 Primary motor and somatosensory areas of the human cerebral cortex
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Figure 48.27 The limbic system
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Figure 48.21 The reticular formation
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Fugure 48.22a Electroencephalogram (EEG) electrodes
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Figure 48.22b-d Brain waves recorded by an electroencephalogram (EEG)
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Figure 48.23 Activity rhythms in a nocturnal mammal, the northern flying squirrel
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Figure 48.28 How do developing axons know which way to go?
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Figure 48.28x1 Brain MRI
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Figure 48.29 Neural progenitor cell
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Figure 48.0x1 Aplysia neuron
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Figure 48.0x2 Frog neuron
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Figure 48.2x Neurons
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Figure 48.0 A neuron on a microprocessor
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