Internetové knihkupectví s veterinární tématikou
Po více jak 30 letech se specialisté neuroanatomie a neurofyziologie dočkali nového vydání Kingovy aplikované neuroanatomie. Za tuto dobu vědecko-technický pokrok v oblasti zobrazovacích metod zaznamenal obrovský vývoj kupředu. Publikace je svým zaměřením orientována na studenty veterinární medicíny, ale publikace se svými informacemi stane vítaným zdrojem informací i pro praktiky neurologie domácích zvířat.
Autor: Geoff Skerritt
Nakladatel | Wiley-Blackwell |
---|---|
ISBN | 9781118401064 |
Vydání | II. vydání 2018 |
Vazba | brožovaná |
Počet stran |
An update of a classic student text unlocking the mystery of veterinary neurology and neuroanatomy King's Applied Anatomy of the Central Nervous System of Domestic Mammals, Second Edition is an ideal introduction for those with no prior knowledge of the central nervous system. Presented in a logical and accessible manner, readers can quickly comprehend the essential principles of how the central nervous system is constructed, the way it works and how to recognise damaged components. By blending descriptive anatomy with clinical neurology, the text offers a unique approach – explaining the structure and function of the central nervous system while highlighting the relevance to clinical practice. Revised and updated to cover the latest clinical developments, this second edition includes additional content on electrodiagnostic methods, stem cell transplantation and advanced imaging. The book also comes with a companion website featuring self-assessment questions, label the diagram exercises, and downloadable figures to aid further learning. An excellent introductory text for veterinary students, King's Applied Anatomy of the Central Nervous System of Domestic Mammals, Second Edition is also an invaluable reference for trainee veterinary neurology specialists as well as veterinary practitioners with a particular interest in neurology.
Foreword | xvii |
Preface | xix |
Acknowledgement | xxi |
About the Contributors | xxiii |
About the Companion Website | xxv |
1 Arterial Supply to the Central Nervous System | 1 |
Arterial Supply to the Brain | 1 |
1.1 Basic Pattern of the Main Arteries Supplying the Brain | 1 |
1.2 Basic Pattern of Incoming Branches to the Cerebral Arterial Circle | 1 |
1.3 Species Variations | 2 |
1.4 Summary of the Significance of the Vertebral Artery as a Source of Blood to the Brain | 5 |
1.5 Humane Slaughter | 6 |
1.6 Rete Mirabile | 7 |
Superficial Arteries of the Spinal Cord | 8 |
1.7 Main Trunks | 8 |
1.8 Anastomosing Arteries | 8 |
1.9 Segmental Arteries to the Spinal Cord | 10 |
1.10 General Principles Governing the Distribution of Arteries below the Surface of the Neuraxis | 10 |
1.11 The Deep Arteries of the Spinal Cord | 10 |
1.12 The Problem of Pulsation | 11 |
1.13 Arterial Anastomoses of the Neuraxis | 11 |
2 The Meninges and Cerebrospinal Fluid | 13 |
Meninges | 13 |
2.1 General Anatomy of the Cranial and Spinal Meninges | 13 |
2.2 Anatomy of the Meninges at the Roots of Spinal and Cranial Nerves | 14 |
2.3 The Spaces around the Meninges | 14 |
2.4 Relationship of Blood Vessels to the Meninges | 16 |
2.5 The Filum Terminale | 16 |
2.6 The Falx Cerebri and Membranous Tentorium Cerebelli | 16 |
Cerebrospinal Fluid | 16 |
2.7 Formation of Cerebrospinal Fluid | 16 |
2.8 The Choroid Plexuses | 16 |
2.9 Mechanism of Formation of Cerebrospinal Fluid | 17 |
2.10 Circulation of Cerebrospinal Fluid | 17 |
2.11 Drainage of Cerebrospinal Fluid | 19 |
2.12 Functions of Cerebrospinal Fluid | 20 |
2.13 Blood�]brain Barrier | 21 |
2.14 Collection of Cerebrospinal Fluid | 22 |
2.15 Clinical Conditions of the Cerebrospinal Fluid System | 23 |
3 Venous Drainage of the Spinal Cord and Brain | 25 |
The Cranial System of Venous Sinuses | 25 |
3.1 General Plan | 25 |
3.2 The Components of the Dorsal System of Sinuses | 27 |
3.3 The Components of the Ventral System of Sinuses | 28 |
3.4 Drainage of the Cranial Sinuses into the Systemic Circulation | 28 |
The Spinal System of Venous Sinuses | 29 |
3.5 General Plan | 29 |
3.6 Connections to the Cranial System of Sinuses | 29 |
3.7 Territory Drained by the Spinal System of Sinuses | 29 |
3.8 Drainage of the Spinal Sinuses into the Systemic Circulation | 29 |
Clinical Significance of the Venous Drainage of the Neuraxis | 30 |
3.9 Spread of Infection in the Head | 30 |
3.10 Paradoxical Embolism | 30 |
3.11 Venous Obstruction | 30 |
3.12 Angiography for Diagnosis | 31 |
4 The Applied Anatomy of the Vertebral Canal | 33 |
The Anatomy of Epidural Anaesthesia and Lumbar Puncture | 33 |
4.1 The Vertebrae | 33 |
4.2 Spinal Cord | 33 |
4.3 Meninges | 35 |
4.4 Lumbar Puncture | 35 |
4.5 Epidural Anaesthesia in the Ox | 35 |
4.6 Injuries to the Root of the Tail | 36 |
The Anatomy of the Intervertebral Disc | 36 |
4.7 The Components of the Disc | 36 |
4.8 Senile Changes | 38 |
4.9 Disc Protrusion | 38 |
4.10 Fibrocartilaginous Embolism | 41 |
Malformation or Malarticulation of Vertebrae | 41 |
4.11 The Wobbler Syndrome in the Dog | 41 |
4.12 The Wobbler Syndrome in the Horse | 41 |
4.13 Atlanto-Axial Subluxation in Dogs | 42 |
4.14 Anomalous Atlantoï-Occipital Region in Arab Horses | 42 |
4.15 Other Vertebral Abnormalities in Dogs | 42 |
5 The Neuron | 43 |
The Anatomy of Neurons | 43 |
5.1 General Structure | 43 |
5.2 The Axon | 46 |
5.3 Epineurium, Perineurium and Endoneurium | 50 |
5.4 The Synapse | 51 |
5.5 Phylogenetically Primitive and Advanced Neurons | 54 |
5.6 Axonal Degeneration and Regeneration in Peripheral Nerves | 55 |
5.7 Regeneration and Plasticity in the Neuraxis | 58 |
5.8 Stem Cells and Olfactory Ensheathing Cells | 58 |
5.9 The Reflex Arc | 59 |
5.10 Decussation: The Coiling Reflex | 60 |
6 The Nerve Impulse | 63 |
Excitation and Inhibition | 63 |
6.1 Ion Channels and Gating Mechanisms | 63 |
6.2 The Membrane Potential | 64 |
6.3 The Excitatory Postsynaptic Potential | 64 |
6.4 The Inhibitory Postsynaptic Potential | 67 |
6.5 The Receptor Potential | 68 |
6.6 The End�]plate Potential | 6 |
9 6.7 Summary of Decremental Potentials | 70 |
6.8 The Action Potential | 71 |
6.9 Concerning Water Closets | 73 |
6.10 Transducer Mechanisms of Receptors | 73 |
6.11 Astrocytes | 76 |
6.12 Oligodendrocytes | 76 |
6.13 Microglia | 77 |
7 Nuclei of the Cranial Nerves | 79 |
General Principles Governing the Architecture of the Nuclei of the Cranial Nerves | 79 |
7.1 Shape and Position of the Central Canal | 79 |
7.2 Fragmentation of the Basic Columns of Grey Matter | 79 |
7.3 Development of an Additional Component; Special Visceral Efferent | 80 |
7.4 The Cranial Nerves of the Special Senses | 82 |
7.5 Summary of the Architectural Principles of the Nuclei of the Cranial Nerves | 82 |
Names,Topography and Functions of the Cranial Nerve Nuclei | 82 |
7.6 Somatic Afferent Nucleus | 82 |
7.7 Visceral Afferent Nucleus | 85 |
7.8 Visceral Efferent Nuclei | 85 |
7.9 Special Visceral Efferent Nuclei | 86 |
7.10 Somatic Efferent Nuclei | 86 |
Reflex Arcs of the Nuclei of the Cranial Nerves | 87 |
Significance of the Nuclei of the Cranial Nerves in Clinical Neurology | 88 |
8 Medial Lemniscal System | 89 |
Conscious Sensory Modalities, their Receptors and Pathways | 89 |
8.1 Conscious Sensory Modalities | 89 |
8.2 Peripheral Receptors of Touch, Pressure and Joint Proprioception | 91 |
8.3 Pathways of Touch, Pressure and Joint Proprioception | 92 |
Clinical Conditions Affecting the Medial Lemniscal System | 94 |
8.4 Effects of Lesions in the Dorsal Funiculus | 94 |
Pain Pathways | 96 |
8.5 Peripheral Receptors of Pain | 96 |
8.6 Spinothalamic Tract of Man | 97 |
8.7 Spinothalamic Pathways in Domestic Mammals | 100 |
8.8 Spinocervical Tract (Spinocervicothalamic Tract) | 100 |
8.9 Species Variations in the Medial Lemniscal System | 100 |
8.10 Somatotopic Localisation | 101 |
8.11 Blending of Tracts in the Spinal Cord | 101 |
8.12 Summary of the Medial Lemniscus System | 101 |
9 The Special Senses | 103 |
Vision | 103 |
9.1 Neuron 1 | 103 |
9.2 Neuron 2 | 103 |
9.3 Neuron 3 | 103 |
Hearing | 106 |
9.4 Neuron 1 | 106 |
9.5 Neuron 2 | 106 |
9.6 Neuron 3 | 106 |
Balance | 107 |
9.7 Neuron 1 | 107 |
9.8 Neuron 2 | 107 |
Taste | 112 |
9.9 Neuron 1 | 112 |
9.10 Neuron 2 | 112 |
9.11 Neuron 3 | 112 |
Olfaction Proper: The Sense of Smell | 113 |
9.12 Neuron 1 | 113 |
9.13 Neuron 2 | 114 |
9.14 Neuron 3 | 114 |
Summary of the Conscious Sensory Systems | 117 |
10 Spinocerebellar Pathways and Ascending Reticular Formation | 119 |
10.1 Spinocerebellar Pathways | 119 |
10.2 Ascending Reticular Formation | 119 |
Spinocerebellar Pathways | 120 |
10.3 Hindlimbs | 120 |
10.4 Forelimbs | 122 |
10.5 Projections of Spinocerebellar Pathways to the Cerebral Cortex | 123 |
10.6 Functions of the Spinocerebellar Pathways | 124 |
10.7 Species Variations | 124 |
Ascending Reticular Formation | 124 |
10.8 Organisation | 124 |
Functions of the Ascending Reticular Formation | 128 |
10.9 Arousal | 128 |
10.10 Transmission of Deep Pain | 128 |
10.11 Summary of Spinocerebellar Pathways and Ascending Reticular Formation | 132 |
11 Somatic Motor Systems | 135 |
Somatic Efferent Neurons | 135 |
11.1 Motor Neurons in the Ventral Horn of the Spinal Cord | 135 |
Muscle Spindles | 137 |
11.2 Structure of the Muscle Spindle | 137 |
11.3 The Mode of Operation of the Muscle Spindle | 137 |
11.4 Role of Muscle Spindles in Posture and Movement | 139 |
11.5 Golgi Tendon Organs | 139 |
11.6 Muscle Tone | 140 |
11.7 Motor Unit | 141 |
11.8 Recruitment of Motor Units | 141 |
11.9 Summary of Ways of Increasing the Force of Contraction of a Muscle | 142 |
The Final Common Path | 142 |
11.10 Algebraic Summation at the Final Common Path | 142 |
11.11 Renshaw Cells | 142 |
11.12 Lower Motor Neuron | 142 |
11.13 Integration of the Two Sides of the Neuraxis | 143 |
12 Pyramidal System | 145 |
Pyramidal Pathways | 145 |
12.1 The Neuron Relay | 145 |
Feedback Pathways of the Pyramidal System | 148 |
12.2 Feedback of the Pyramidal System | 148 |
Comparative Anatomy of the Pyramidal System | 149 |
12.3 Species Variations in the Primary Motor Area of the Cerebral Cortex | 149 |
12.4 Species Variations in the Pyramidal System | 150 |
12.5 The Function of the Pyramidal System | 150 |
Clinical Considerations | 151 |
12.6 Effects of Lesions in the Pyramidal System | 151 |
12.7 Validity of the Distinction between Pyramidal and Extrapyramidal Systems | 152 |
13 Extrapyramidal System | 153 |
Motor Centres | 153 |
13.1 Nine Command Centres | 153 |
13.2 The Cerebral Cortex | 153 |
13.3 Basal Nuclei and Corpus Striatum | 154 |
13.4 Midbrain Reticular Formation | 155 |
13.5 Red Nucleus | 155 |
13.6 Mesencephalic Tectum | 155 |
13.7 Pontine Motor Reticular Centres 156 13.8 Lateral Medullary Motor Reticular Centres | 156 |
13.9 Medial Medullary Motor Reticular Centres | 156 |
13.10 Vestibular Nuclei | 156 |
Spinal Pathways | 156 |
13.11 Pontine and Medullary Reticulospinal Tracts | 156 |
13.12 Rubrospinal Tract | 158 |
13.13 Vestibulospinal Tract | 159 |
13.14 Tectospinal Tract | 159 |
13.15 The Position in the Spinal Cord of the Tracts of the Extrapyramidal System | 159 |
13.16 Summary of the Tracts of the Extrapyramidal System | 159 |
14 Extrapyramidal Feedback and Upper Motor Neuron Disorders | 161 |
Feedback of the Extrapyramidal System | 161 |
14.1 Neuronal Centres of the Feedback Circuits | 161 |
14.2 Feedback Circuits | 161 |
14.3 Balance between Inhibitory and Facilitatory Centres | 164 |
14.4 Clinical Signs of Lesions in Extrapyramidal Motor Centres in Man | 165 |
14.5 Clinical Signs of Lesions in the Basal Nuclei in Domestic Animals | 166 |
14.6 Upper Motor Neuron Disorders | 166 |
15 Summary of the Somatic Motor Systems | 169 |
The Motor Components of the Neuraxis | 169 |
15.1 Pyramidal System | 169 |
15.2 Extrapyramidal System | 170 |
15.3 Distinction between Pyramidal and Extrapyramidal Systems | 171 |
Clinical Signs of Motor System Injuries | 171 |
15.4 Functions of the Pyramidal and Extrapyramidal Systems: Effects of Injury to the Motor Command Centres | 171 |
15.5 Upper Motor Neuron | 171 |
15.6 Lower Motor Neuron | 172 |
15.7 Summary of Projections onto the Final Common Path | 173 |
16 The Cerebellum | 175 |
AfferentPathways to the Cerebellum | 175 |
16.1 Ascending from the Spinal Cord | 175 |
16.2 Feedback Input into the Cerebellar Cortex | 175 |
Arterial Supply to the Brain | 177 |
Summary of Pathways in the Cerebellar Peduncles | 178 |
16.3 Caudal Cerebellar Peduncle | 179 |
16.4 Middle Cerebellar Peduncle | 179 |
16.5 Rostral Cerebellar Peduncle | 179 |
Rostral Cerebellar Peduncle | 179 |
16.6 Vestibular Areas | 179 |
16.7 Proprioceptive Areas | 179 |
16.8 Feedback Areas | 180 |
Functions of the Cerebellum | 180 |
16.9 Coordination and Regulation of Movement | 180 |
16.10 Control of Posture | 181 |
16.11 Ipsilateral Function of the Cerebellum | 181 |
16.12 Summary of Cerebellar Function | 181 |
16.13 Functional Histology of the Cerebellum | 182 |
Clinical Conditions of the Cerebellum | 184 |
16.14 The Three Cerebellar Syndromes | 184 |
16.15 Cerebellar Disease in Domestic Mammals and Man | 185 |
17 Autonomic Components of the Central Nervous System | 187 |
Neocortex and Hippocampus | 187 |
17.1 Cortical Components | 187 |
17.2 Hippocampus | 188 |
Diencephalon | 188 |
17.3 Hypothalamus | 188 |
The Autonomic Functions of the Hypothalamus | 190 |
17.4 Amygdaloid Body and Septal Nuclei | 192 |
17.5 Habenular Nuclei | 193 |
17.6 Hindbrain Autonomic Areas | 193 |
The Autonomic Areas of the Hindbrain | 193 |
17.7 Autonomic Motor Pathways in the Spinal Cord | 194 |
17.8 Ascending (Afferent) Visceral Pathways in the Spinal Cord and Brainstem | 195 |
Clinical Disorders of the Autonomic System | 195 |
17.9 Effects of Lesions in Autonomic Pathways | 195 |
17.10 Summary of Descending Autonomic Pathways | 197 |
18 The Cerebral Cortex and Thalamus | 199 |
Cerebral Cortex | 199 |
18.1 Projection Areas and Association Areas | 199 |
18.2 Instinct | 200 |
18.3 Cerebral Cortex in Primitive Mammals | 200 |
18.4 Cerebral Cortex in the Cat and Dog | 200 |
18.5 Conditioned Reflexes | 200 |
18.6 Cerebral Cortex in Man | 201 |
18.7 Cognitive Association Area in Man | 202 |
18.8 Cognitive Association Area in Carnivores | 203 |
18.9 Interpretative Association Area in Man | 204 |
18.10 Interpretative Association Area in Carnivores | 204 |
18.11 Frontal Association Area in Man | 204 |
18.12 Frontal Association Area in Carnivores | 205 |
18.13 Corpus Callosum | 205 |
Clinical Conditions of the Cerebral Cortex | 205 |
18.14 Effects of Extensive Damage to the Cerebral Hemisphere in Domestic Mammals | 205 |
18.15 Seizures | 207 |
Histology of the Cerebral Cortex | 208 |
18.16 Histology of the Cerebral Cortex | 208 |
Thalamus | 208 |
18.17 Ventral Group of Thalamic Nuclei | 209 |
18.18 The Lateral Group | 210 |
18.19 Central (or Intralaminar) Group | 210 |
18.20 Dorsomedial Group | 210 |
18.21 Summary of Incoming Afferent Paths to the Thalamus: | 210 |
18.22 Summary of the Projections from the Thalamus to the Cerebral Cortex | 211 |
18.23 Summary of Functions of the Thalamus: | 211 |
18.24 Clinical Effects of Lesions of the Thalamus in Domestic Mammals | 212 |
18.25 Clinical Effects of Lesions of the Thalamus in Man | 212 |
Growth of the Human Brain | 212 |
19 Embryological and Comparative Neuroanatomy | 215 |
19.1 The Development of the Brain | 215 |
19.2 The Development of the Spinal Cord | 217 |
19.3 The Development of the Neural Crest | 217 |
Evolution of the Vertebrate Forebrain | 218 |
19.4 Primitive Vertebrates | 218 |
19.5 Contemporary Amphibian | 218 |
19.6 Contemporary Advanced Reptile | 219 |
19.7 Mammal | 220 |
19.8 Bird | 221 |
19.9 Major Homologies in Mammals and Birds | 222 |
Evolution of the Capacity to Differentiate Sensory Modalities | 223 |
19.10 Lower Vertebrates, Including Amphibians | 223 |
19.11 Advanced Reptiles and Birds | 223 |
19.12 Mammals | 223 Special Features of the Avian Brain |
19.13 Size of the Brain | 223 |
19.14 Poor Development of the Cerebral Cortex | 223 |
19.15 External Striatum | 224 |
19.16 Colliculi: The Optic Lobe | 224 |
19.17 Olfactory Areas | 224 |
19.18 Cerebellum | 225 |
19.19 Spinocerebellar Pathways | 226 |
19.20 Cuneate and Gracile Fascicles | 226 |
19.21 Motor Spinal Pathways | 227 |
20 Clinical Neurology | 229 |
20.1 Mental Status | 229 |
20.2 Posture | 230 |
20.3 Gait | 230 |
20.4 Examination of the Cranial Nerves: Tests and Observations | 232 |
Testing Postural and Locomotor Responses | 243 |
20.5 Tonic Neck and Eye Responses | 243 |
20.6 Proprioceptive Positioning Responses | 243 |
20.7 Placing Responses | 244 |
20.8 Extensor Postural Thrust | 245 |
20.9 Hopping | 245 |
20.10 Wheelbarrow Test | 245 |
20.11 Hemiwalking | 246 |
20.12 Righting | 247 |
20.13 Blindfolding | 247 |
20.14 Circling Test | 247 |
20.15 Sway Test | 247 |
Examination of Spinal Reflexes | 247 |
20.16 Withdrawal (Flexor) Reflex | 247 |
20.17 Patellar Tendon Reflex | 249 |
20.18 Triceps Tendon Reflex | 250 |
20.19 Biceps Tendon Reflex | 250 |
20.20 Cutaneous Trunci/Colli (Formerly Panniculus) Reflex | 250 |
20.21 Perineal Reflex | 251 |
20.22 Crossed Extensor Reflex | 251 |
20.23 Babinski Reflex | 251 |
Other Tests | 252 |
20.24 Assessment of Muscle Tone | 252 |
20.25 Testing Conscious Pain Responses | 252 |
20.26 Detecting Discomfort | 252 |
20.27 Testing the Sympathetic System | 252 |
20.28 Case Sheet | 254 |
21 Imaging Techniques for Study of the Central Nervous System | 257 |
General Considerations | 257 |
21.1 Species | 257 |
21.2 Objectives of Imaging in Clinical Neurology | 257 |
21.3 Computed Tomography and Magnetic Resonance Imaging | 258 |
21.4 The Use of Contrast Agents in Imaging | 260 |
Intracranial Structures | 262 |
21.5 Positioning of the Head | 262 |
21.6 Breed and Age Variation in Images of the Head | 262 |
Vertebral Column | 263 |
21.7 Positioning of the Patient | 263 |
21.8 Imaging the Vertebral Column | 264 |
21.9 Contrast Radiography of the Vertebral Column | 267 |
22 Topographical Anatomy of the Central Nervous System | 269 |
Spinal Cord | 269 |
22.1 Regions of the Spinal Cord | 269 |
22.2 Segments of Spinal Cord and their Relationship to Vertebrae | 270 |
22.3 General Organisation of Grey and White Matter | 270 |
22.4 Dorsal, Lateral and Ventral Horns of Grey Matter | 271 |
22.5 Laminae of Grey Matter | 272 |
22.6 Funiculi of White Matter | 272 |
22.7 Tracts of the White Matter | 273 |
Medulla Oblongata | 274 |
22.8 Gross Structure | 274 |
22.9 Cranial Nerves | 274 |
22.10 Ventricular System | 275 |
22.11 Internal Structure | 277 |
Pons | 280 |
22.12 Gross Structure | 280 |
22.13 Cranial Nerves | 280 |
22.14 Ventricular System | 281 |
22.15 Internal Structure | 281 |
Midbrain | 283 |
22.16 Gross Structure | 283 |
22.17 Cranial Nerves | 283 |
22.18 Ventricular System | 284 |
22.19 Internal Structure | 284 |
Diencephalon | 288 |
22.20 Gross Structure | 288 |
22.21 Cranial Nerves | 289 |
22.22 Ventricular System | 289 |
22.23 Internal Structure | 290 |
Cerebellum | 293 |
22.24 Gross Structure | 293 |
22.25 Internal Structure | 293 |
22.26 Cerebellar Peduncles | 294 |
Cerebral Hemispheres | 295 |
22.27 Gross Structure | 295 |
22.28 Ventricular System | 296 |
22.29 Internal Structure | 297 |
23 Electrodiagnostics | 303 |
23.1 Introduction | 303 |
23.2 Electromyography | 303 |
23.3 Nerve Conduction Velocity | 304 |
23.4 Electroencephalography | 304 |
23.5 Evoked Potentials | 305 |
23.6 Electroretinography | 307 |
23.7 Intraoperative Monitoring of Spinal Cord Function | 307 |
24 Diagnostic Exercises | 309 |
24.1 Introduction | 309 |
24.2 Solutions to Diagnostic Exercises | 317 |
Appendix | 325 |
Further Reading | 335 |
Index | 347 |