NEUROLOGY

Sensory Receptors and the Peripheral Nervous System

Jun 23, 2019 by in NEUROLOGY Comments Off on Sensory Receptors and the Peripheral Nervous System

Keywords primary afferents, receptive field, neuronal adapting, nociceptors, proprioception, blood-nerve barrier   Chapter Outline Receptors Encode the Nature, Location, Intensity, and Duration of Stimuli, 50 Each Sensory Receptor Has an…

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Synaptic Transmission Between Neurons

Jun 23, 2019 by in NEUROLOGY Comments Off on Synaptic Transmission Between Neurons

Keywords biogenic amines, chemical synapse, receptors, synaptic vesicle, neurotransmitter termination, ionotropic, metabotropic, glutamate, GABA, gap junction   Chapter Outline There Are Five Steps in Conventional Chemical Synaptic Transmission, 44 Neurotransmitters…

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Electrical Signaling by Neurons

Jun 23, 2019 by in NEUROLOGY Comments Off on Electrical Signaling by Neurons

Keywords resting membrane potential, Na + /K + exchange pump, electrical and chemical gradient, voltage-gated Na + channels, voltage-gated K + channels, action potential, conduction velocity, refractory period   Chapter…

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Blood Supply of the Brain

Jun 23, 2019 by in NEUROLOGY Comments Off on Blood Supply of the Brain

Keywords vertebral basilar system, internal carotid, circle of Willis, stroke, autoregulation, blood brain barrier, circumventricular organs, superior sagittal sinus, internal jugular veins   Chapter Outline The Internal Carotid Arteries and…

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Ventricles and Cerebrospinal Fluid

Jun 23, 2019 by in NEUROLOGY Comments Off on Ventricles and Cerebrospinal Fluid

Keywords ventricles, cerebral spinal fluid, choroid plexus, computerized tomography , magnetic resonance imaging, hydrocephalus   Chapter Outline The Brain Contains Four Ventricles, 27 A Lateral Ventricle Curves Through Each Cerebral…

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Meningeal Coverings of the Brain and Spinal Cord

Jun 23, 2019 by in NEUROLOGY Comments Off on Meningeal Coverings of the Brain and Spinal Cord

Keywords meningeal layers, arachnoid villi, cisterns, blood brain barriers, CNS herniations, epidural space, CNS bleeds   Chapter Outline There Are Three Meningeal Layers: The Dura Mater, Arachnoid, and Pia Mater,…

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Development of the Nervous System

Jun 23, 2019 by in NEUROLOGY Comments Off on Development of the Nervous System

Keywords neural development, neural crest cells, congenital malformations   Chapter Outline The Neural Tube and Neural Crest Give Rise to the Central and Peripheral Nervous Systems, 8 The Sulcus Limitans…

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Introduction to the Nervous System

Jun 23, 2019 by in NEUROLOGY Comments Off on Introduction to the Nervous System

Keywords central nervous system, peripheral nervous system, neurons, glial cells, gray and white matter, demyelinating diseases   Chapter Outline The Nervous System Has Central and Peripheral Parts, 1 The Principal…

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