Practical Neuroanatomy Practical Neuroanatomy Lecture 1 Lecture 1

Christine Hulette MDChristine Hulette MD

Practical Neuroanatomy Practical Neuroanatomy Lecture 1 Lecture 1

Christine Hulette MDChristine Hulette MD

MICROSCOPIC NEUROANATOMYMICROSCOPIC NEUROANATOMYMACROSCOPIC NEUROANATOMYMACROSCOPIC NEUROANATOMY

TELENCEPHALONTELENCEPHALONDIENCEPHALALONDIENCEPHALALONMESENCEPHALONMESENCEPHALON

CEREBELLUM AND PONSCEREBELLUM AND PONSMEDULLAMEDULLA

SPINAL CORDSPINAL CORDBRODMANN AREASBRODMANN AREAS

SKULL AND MENINGESSKULL AND MENINGESBLOOD SUPPLYBLOOD SUPPLY

CERBROSPINAL FLUIDCERBROSPINAL FLUID

Ross, Romrell and Kaye 1999Ross, Romrell and Kaye 1999Ross, Romrell and Kaye 1999Ross, Romrell and Kaye 1999

Ross, Romrell and Kaye 1999Ross, Romrell and Kaye 1999Ross, Romrell and Kaye 1999Ross, Romrell and Kaye 1999

Alberts B, Bray D, Lewis J, et al. 1994Alberts B, Bray D, Lewis J, et al. 1994 Alberts B, Bray D, Lewis J, et al. 1994Alberts B, Bray D, Lewis J, et al. 1994

Alberts B, Bray D, Lewis J, et al. 1994Alberts B, Bray D, Lewis J, et al. 1994Alberts B, Bray D, Lewis J, et al. 1994Alberts B, Bray D, Lewis J, et al. 1994

Ross, Romrell and Kaye 1999Ross, Romrell and Kaye 1999Ross, Romrell and Kaye 1999Ross, Romrell and Kaye 1999

EpendymaEpendymaEpendymaEpendyma

White MatterWhite MatterWhite MatterWhite Matter

Peripheral NervePeripheral NervePeripheral NervePeripheral Nerve

CENTRAL NERVOUS SYSTEMCENTRAL NERVOUS SYSTEMBrain and Spinal CordBrain and Spinal Cord

PERIPERAL NERVOUS SYSTEMPERIPERAL NERVOUS SYSTEMCranial Nerves, Motor and SensoryCranial Nerves, Motor and SensorySpinal Nerves, Motor and SensorySpinal Nerves, Motor and Sensory

GangliaGangliaMotor End PlateMotor End Plate

Sensory ReceptorsSensory ReceptorsAutonomic Nervous SystemAutonomic Nervous System

CENTRAL NERVOUS SYSTEMCENTRAL NERVOUS SYSTEMBrain and Spinal CordBrain and Spinal Cord

PERIPERAL NERVOUS SYSTEMPERIPERAL NERVOUS SYSTEMCranial Nerves, Motor and SensoryCranial Nerves, Motor and SensorySpinal Nerves, Motor and SensorySpinal Nerves, Motor and Sensory

GangliaGangliaMotor End PlateMotor End Plate

Sensory ReceptorsSensory ReceptorsAutonomic Nervous SystemAutonomic Nervous System

Cells Of The Nervous SystemCells Of The Nervous System Cells Of The Nervous SystemCells Of The Nervous System NeuronsNeurons

AxonAxon Dendrite Dendrite SynapseSynapse

Supporting CellsSupporting Cells Central Nervous SystemCentral Nervous System

AstrocytesAstrocytes OligodendrogliaOligodendroglia MicrogliaMicroglia EpendymaEpendyma

Peripheral Nervous SystemPeripheral Nervous System Satellite CellsSatellite Cells Schwann CellsSchwann Cells

TELENCEPHALONTELENCEPHALON

Cerebral HemispheresCerebral HemispheresBasal GangliaBasal Ganglia

TELENCEPHALONTELENCEPHALON

Cerebral HemispheresCerebral HemispheresBasal GangliaBasal Ganglia

DIENCEPHALONDIENCEPHALON

ThalamusThalamusHypothalamusHypothalamusEpithalamusEpithalamus

DIENCEPHALONDIENCEPHALON

ThalamusThalamusHypothalamusHypothalamusEpithalamusEpithalamus

EPITHALAMUSEPITHALAMUS

PinealPinealHabenulaHabenula

EPITHALAMUSEPITHALAMUS

PinealPinealHabenulaHabenula

MESENCEPHALONMESENCEPHALON

Tectum (superior)Tectum (superior)Tegmentum (inferior)Tegmentum (inferior)

Cranial nerve III, IV nucleiCranial nerve III, IV nucleiRed NucleusRed Nucleus

Substantia NigraSubstantia NigraCerebral PeduncleCerebral Peduncle

MESENCEPHALONMESENCEPHALON

Tectum (superior)Tectum (superior)Tegmentum (inferior)Tegmentum (inferior)

Cranial nerve III, IV nucleiCranial nerve III, IV nucleiRed NucleusRed Nucleus

Substantia NigraSubstantia NigraCerebral PeduncleCerebral Peduncle

PONS AND CEREBELLUMPONS AND CEREBELLUM

Archicerebellum- maintains equilibriumArchicerebellum- maintains equilibriumPaleocerebellum- maintains muscle tonePaleocerebellum- maintains muscle tone

Neocerebellum- controls coordinationNeocerebellum- controls coordinationPons - bridgePons - bridge

Cranial nerves V, VI, VIICranial nerves V, VI, VII

PONS AND CEREBELLUMPONS AND CEREBELLUM

Archicerebellum- maintains equilibriumArchicerebellum- maintains equilibriumPaleocerebellum- maintains muscle tonePaleocerebellum- maintains muscle tone

Neocerebellum- controls coordinationNeocerebellum- controls coordinationPons - bridgePons - bridge

Cranial nerves V, VI, VIICranial nerves V, VI, VII

MEDULLAMEDULLA

Cranial nerves VIII through XIICranial nerves VIII through XIIPyramidsPyramids

Inferior OlivesInferior Olives

MEDULLAMEDULLA

Cranial nerves VIII through XIICranial nerves VIII through XIIPyramidsPyramids

Inferior OlivesInferior Olives

SPINAL CORDSPINAL CORD

Dorsal (posterior) - proprioceptionDorsal (posterior) - proprioceptionLateral - corticospinal tractLateral - corticospinal tract

Ventral (anterior horn) - lower motor Ventral (anterior horn) - lower motor neuronsneurons

Spinal NervesSpinal Nerves

SPINAL CORDSPINAL CORD

Dorsal (posterior) - proprioceptionDorsal (posterior) - proprioceptionLateral - corticospinal tractLateral - corticospinal tract

Ventral (anterior horn) - lower motor Ventral (anterior horn) - lower motor neuronsneurons

Spinal NervesSpinal Nerves

Barr 1979Barr 1979Barr 1979Barr 1979

behavioralphys.wikispaces.com behavioralphys.wikispaces.com

BRODMANN AREASBRODMANN AREASBRODMANN AREASBRODMANN AREAS

Postcentral gyrus Area 1, 2, 3 sensoryPostcentral gyrus Area 1, 2, 3 sensory

Precentral gyrus Area 4, 6, 8 motorPrecentral gyrus Area 4, 6, 8 motor

Superior temporal gyrus Area 41 auditorySuperior temporal gyrus Area 41 auditory

Calcarine fissure Area 17 visualCalcarine fissure Area 17 visual

MAJOR COVERINGSMAJOR COVERINGSSKULL AND MENINGESSKULL AND MENINGES

MAJOR COVERINGSMAJOR COVERINGSSKULL AND MENINGESSKULL AND MENINGES

ScalpScalp

SkullSkull

Dura MaterDura Mater

Arachnoid MaterArachnoid Mater

Pia MaterPia Mater

England and Wakely 1991England and Wakely 1991England and Wakely 1991England and Wakely 1991

England and Wakely 1991England and Wakely 1991England and Wakely 1991England and Wakely 1991

England and Wakely 1991England and Wakely 1991England and Wakely 1991England and Wakely 1991

England and Wakely 1991England and Wakely 1991England and Wakely 1991England and Wakely 1991

BLOOD SUPPLYBLOOD SUPPLYBLOOD SUPPLYBLOOD SUPPLY

Gertz 1991Gertz 1991Gertz 1991Gertz 1991

Gertz 1991Gertz 1991Gertz 1991Gertz 1991

Gertz 1991Gertz 1991Gertz 1991Gertz 1991

3d-brain.ki.se/atlas/images/3d-brain.ki.se/atlas/images/ 3d-brain.ki.se/atlas/images/3d-brain.ki.se/atlas/images/

CEREBROSPINAL FLUID AND CEREBROSPINAL FLUID AND VENTRICLESVENTRICLES

CEREBROSPINAL FLUID AND CEREBROSPINAL FLUID AND VENTRICLESVENTRICLES

vanat.cvm.umn.eduvanat.cvm.umn.eduvanat.cvm.umn.eduvanat.cvm.umn.edu