* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download vocabulary - anatomy and physiology one
Neuroplasticity wikipedia , lookup
Embodied language processing wikipedia , lookup
Aging brain wikipedia , lookup
Activity-dependent plasticity wikipedia , lookup
Endocannabinoid system wikipedia , lookup
Metastability in the brain wikipedia , lookup
Holonomic brain theory wikipedia , lookup
Eyeblink conditioning wikipedia , lookup
Central pattern generator wikipedia , lookup
Neuromuscular junction wikipedia , lookup
Optogenetics wikipedia , lookup
Premovement neuronal activity wikipedia , lookup
Nervous system network models wikipedia , lookup
Chemical synapse wikipedia , lookup
Synaptogenesis wikipedia , lookup
Feature detection (nervous system) wikipedia , lookup
Synaptic gating wikipedia , lookup
Clinical neurochemistry wikipedia , lookup
End-plate potential wikipedia , lookup
Development of the nervous system wikipedia , lookup
Neural engineering wikipedia , lookup
Channelrhodopsin wikipedia , lookup
Circumventricular organs wikipedia , lookup
Anatomy of the cerebellum wikipedia , lookup
Evoked potential wikipedia , lookup
Neuroanatomy wikipedia , lookup
Microneurography wikipedia , lookup
Molecular neuroscience wikipedia , lookup
Stimulus (physiology) wikipedia , lookup
Neuroregeneration wikipedia , lookup
UNIT FOUR VOCABULARY ABSOLUTE REFRACTORY PERIOD ACETYLCHOLINE ACETYLCHOLINESTERASE ACTION POTENTIAL FREQUENCY ACTION POTENTIALS ACTIVATION AND INACTIVATION GATES AFFERENT DIVISION AFTERDISCHARGE AFTERPOTENTIAL AGONIST ALL OR NONE PRINCIPLE ANTAGONIST APONEUROSIS ASPARTATE ASSOCIATION NEURONS ASTROCYTES AUTONOMIC NERVOUS SYSTEM AXOAXONIC SYNAPSE AXON AXON HILLOCK BELLY BIPENNATE BIPOLAR NEURONS BLOOD BRAIN BARRIER CATECHOL-O-METHYLTRANSFERASE CENTRAL NERVOUS SYSTEM CHEMICAL SYNAPSE CHOROID PLEXUS CHROMATOPHILIC SUBSTANCE CIRCULAR MUSCLE CLASS I LEVER SYSTEM CLASS II LEVER SYSTEM CLASS III LEVER SYSTEM CONVERGENT MUSCLE CONVERGENT PATHWAYS CORTEX DECREMENTAL DENDRITES DEPOLARIZATION DEPOLARIZTION PHASE Describe and give examples of the three classes of levers. Discuss the various criteria used to name muscles and give examples of each. DIVERGENT PATHWAYS DOPAMINE EFFERENT DIVISION ELECTRICAL SYNAPSE ENTERIC NERVOUS SYSTEM EPENDYMAL CELLS EPINEPHRINE EXCITATORY POSTSYNAPTIC POTENTIAL (EPSP) FIXATORS FULCRUM GAMMA-AMINOBUTYRIC ACID (GABA) GATED IONS CHANNELS GLUTAMATE GLYCINE GRADED POTENTIALS GRAY MATTER HISTAMINE HYPERPOLARIZATION INHIBITORY NEURONS INHIBITORY POSTSYNAPTIC POTENTIAL (IPSP) INSERTION INTERNEURONS INTERNODES LEAK CHANNELS LEVER LIGAND GATED ION CHANNELS LOCAL CURRENT LOCAL POTENTIALS MAXIMAL STIMULUS MICROGLIA MILLIVOLTS MONAMINE OXIDASE (MAO) MOSS;E BPDOES MULTIPENNATE MULTIPOLAR NEURONS MYELINATED AXONS NERVE NEUROGLIA NEUROLEMMOCYTES NEUROMODULATORS NODES OF RANVIER NONGATED ION CHANNELS NOREPINEPHRINE NUCLEI OLIGODENDRITES ORIGIN OSCILLATING CIRCUITS PARALLEL MUSCLE PENNATE PERIPHERAL NERVOUS SYSTEM POST SYNAPTIC MEMBRANE POTENTIAL DIFFERENCE PRESYNAPTIC FACILITATION PRESYNAPTIC INHIBITION PRESYNAPTIC TERMINAL PRIME MOVER PROPROGATED AACTION POTENTIAL RELATIVE REFRACTORY PERIOD REPOLARIZATION REPOLARIZATION PHASE RESTING MEMBRANE POTENTIAL SALTATORY CONDUCTION SATELLITE CELLS SCHWANN CELLS SEROTONIN SODIUM POTASSIUM PUMP SOMA SOMATIC NERVOUS SYSTEM SPATIAL SUMMATION SUBMAXIMAL STIMULUS SUMMATION SUPRAMAXIMAL STIMULUS SYNAPSE SYNAPTIC CLEFT SYNAPTIC VESICLES SYNERGISTS TEMPORAL SUMMATION TENDONS TERMINAL BOUTONS THRESHOLD THRESHOLD STIMULUS TRACTS UNIPENNATE UNIPOLAR NEURONS UNMYELINATED AXONS QUESTIONS Describe the functions of the nervous system. Identify and describe the various subdivisions of the nervous system. Identify and describe the general structure and functional characteristics of the two main types of cells that make up the nervous system. List and describe the structure and function of the five types of glial cells. Identify the glial cells that are found only in the central nervous system. Peripheral nervous system. Differentiate between mulitpolar, bipolar and unipolar neurons. Differentiate between afferent, efferent and interneurons.. Differentiate between gray and white matter. Explain why damage to the central nervous system may be permanent. Describe what happens during the healing process of an injured peripheral nerve. Differentiate between an action potential and the resting membrane potential. Discuss the events that occur in an action potential. Discuss the importance of the sodium potassium pump. Discuss the importance of nongated ion channels (leak channels). Discuss the importance of gated ion channels. Distinguish between voltage gated ion channels and ligand gated ion channels. Explain how gated and non gated ion channels are responsible for the permeability differences of the resting membrane potential; the action potential. Describe the concentration differences for sodium ions and potassium ions across the neuron cell membrane. Explain why an action potential is an all or nothing phenomenon. Define the term local potential Explain how a local potential can be graded, can summate and can spread in a decremental manner. Explain the importance of sodium and potassium in the action potential. Explain how synaptic transmission ensures one direction transmission of action potentials. Distinguish between a generator and receptor potential. Explain the importance of the myelin sheath on the speed of conduction. Discuss the importance of nerve fiber diameter on the speed of conduction. Describe salutatory conduction and discuss why it is important. Compare the speed of action potential conduction in : myelinated vs unmyelinated axons, large diameter and small diameter axons. Compare the function of type A nerve fibers to type B and C nerve fibers. List and describe the structural components of a synapse. Discuss how an action potential is transmitted from one cell to another across a chemical synapse. Compare temporal and spatial summation. Compare IPSPs and EPSPs. Explain how depolarizing and hyperpolarizing local potentials affect the likelihood of generating an action potential. Explain what happens in the depolarization and repolarization phases of an action potential. Explain how changes in membrane permeability and the movement of sodium ions and potassium ions cause each phase. Explain how afterpotential occurs and its importance. Describe the relative and absolute refractory period and discuss their importance. Discuss how the absolute and relative refractory periods relate to depolarization and repolarization of the cell membrane. Define the term action potential frequency. Define the term subthreshold stimulus and its effect on action potential generation. Describe the various types of neurotransmitters. Describe the different types of synapses. Name the regions of the body where electrical synapses are found. Draw a chemical synapse and label the following structures: presynaptic terminal, postsynaptic terminal, and calcium channels. Neurotransmitter, synaptic vesicles, postsynaptic membrane, ligand gated ion channels, voltage gated ion channels and synaptic cleft Briefly discuss how neurotransmitters can be removed from the synaptic cleft. Discuss the activity of acetylcholinesterase, monamine oxidase, and catechol-Omethyltransferase. Describe the release of a neurotransmitter in a chemical synapse. Explain why a specific neurotransmitter affects only certain types of cells. Explain why a neurotransmitter can stimulate one type of cell but inhibit another type. Explain the importance of neuromodulators Discuss the role of each of the following neurotransmitters, discussing their location in the body and effect on the postsynaptic membrane: acetylcholine, norepinephrine, serotonin, dopamine, histamine, gamma-aminobutyric acid, glycine, glutamate, aspartate, nitric oxide, endorphins and enkephalins, and substance P. Describe the generation of excitatory and inhibitory postsynaptic potentials in a synapse. Explain the role of spatial and temporal summation in the generation of action potentials. Discuss the importance of presynaptic inhibition and facilitation. Define the terms convergence, oscillating circuits, reverberating circuits, parallel after discharge circuits. VOCABULARY ADENOHYPOPHYSIS ARACHNOID GRANULES ARACHNOID MATER ARBOR VITAE ASSOCIATION FIBERS BASAL NUCLEI BLOOD BRAIN BARRIER BRAIN SAND BRAINSTEM CAUDATE NUCLEUS CENTAL SULCUS CENTRAL CANAL CEREBELLUM CEREBRAL AQUEDUCT CEREBRAL MEDULLA CEREBRAL PEDUNCLES CEREBROSPINAL FLUID CEREBROSPINAL FLUID BARRIER CHOROID PLEXUS COMMISSURAL FIBERS CORPORA QUADRIGEMMA CORPUS STRIATUM CORTEX DECUSSATE DIENCEPHALON DURAL VENOUS SINUSES EPITHALAMUS FALX CEREBELLI FALX CEREBRI FISSURE FOLIA FORNIX FOURTH VENTRICLE FRONATL LOBE GYRUS/GYRI HABENULAR NUCLEI HIPPOCAMPUS HYPOTHALAMUS INFERIOR CEREBELLAR PEDUNCLES INFERIOR COLLICULUS INFUNDIBULUM INSULA INTERMEDIATE MASS INTERVENTRICULAR FORAMINA LATERAL APERATURE LATERAL FISSURE LATERAL GENICULATE NUCLEUS LATERL VENTRICLE LENTIFOR NUCLEUS LIMBIC SYSSTEM LONGITUDINAL FISSURE MAMILLARY BODIES MEDIAL GENICULATE NUCLEUS MEDIAN APERATURE MEDULLA OBLONGATA MENINGES MESENCEPHALON MESENCEPHALON METENCEPHALON MIDDLE CEREBELLAR PEDUNCLES MYLENCEPHALON NEURAL CREST NEURAL CREST CELLS NEURAL GROOVE NEURAL TUBE NEUROHYPOPHYSIS NOTOCHORD OCCIPITAL LOBE OLFACTORY CORTEX OLIVES PARIETAL LOBE PIA MATER PINEAL BODY PONS POSTE CENTRAL GYRUS PRECENTRAL GYRUS PRIMARY MOTOR CORTEX PRIMARY SOMATIC SENSORY CORTEX PROJECTION FIBERS PROPRIOCEPTION PROSENCEPHALON PYRAMIDS RED NUCLEI RETICULAR FORMATION RHOMBOENCEPHALON SENSORY CUTANEOUS INNERVATION SEPTA PELLUDICA SUBARCHNOID SPACE SUBDURAL SPACE SUBSTANTIA NIGRA SUCUS/SULCI SUPERIOR CEREBELLAR PEDUNCLES SUPERIOR COLLICULUS TECTUM TELENCEPHALON TEMPORAL LOBE TENTORIUM CEREBELLI TERMENTUM THALAMUS THIRD VENTRICLE VENNNTRAL POSTERIOR NUCLEUS VENTRICLES VERMIS QUESTIONS Describe the external and internal anatomy of the cerebrum using the following terms: parietal lobe, occipital lobe, temporal lobe, frontal lobe insula, gyrus/gyri, sulcus/sulci, precentral gyrus, postcentral gyrus, central sulcus, longitudinal fissure, lateral fissure, transverse fissure, central sulcus, primary motor cortex, primary somatosensory cortex, cerebral cortex, gray matter, white matter, association fibers, commissural fibers, and projection fibers. Distinguish between tracts and nerves. Distinguish between nuclei and ganglia in the nervous system (not cellular nuclei). Distinguish between motor areas, sensory areas and association areas. Briefly discuss the importance of the Broadmann classification system and specifically discuss the functions of the following regions: primary somatosensory cortex, somatosensory association area, gustatory cortex, visual association area, primary visual cortex, Wernicke’s area, auditory association area, Primary association area, Broca’s area, frontal association area, premotor cortex, primary motor cortex and visceral association area. Distinguish between pyramidal (corticospinal) and extrapyramidal tracts Discuss the importance of somatotropy and the homunculus. Explain what is meant by contralateral innervation. Distinguish between gyri and sulci. Name the structures separated by the longitudinal fissure, lateral fissure, and central sulcus. Distinguish between the cerebral cortex and cerebral medulla. Discuss the function and importance of association, commissural and projection tracts. Discuss the importance of lateralization. Name the functions most commonly associated with the right and left hemispheres. Describe the following major components of the basal nuclei and discuss their functions: corpus striatum, caudate nucleus, amygdala and lentiform nucleus. Describe the major components of the limbic system and discuss their functions: cingulated gyrus, hippocampus, olfactory cortex, various tracts. Describe the various membranes and spaces that surround the central nervous system. Discuss the functions of the meninges. Discuss how cerebral spinal fluid is produced and circulated through out the central nervous system. Discuss how cerebrospinal fluid is returned to the bloodstream. Discuss the importance of the falx cerebri, falx cerebelli, and tentorium cerebelli. Discuss the importance of the dural venous sinuses. Discuss the importance of the subdural space. Discuss the importance of the arachnoid space. Discuss the importance of the arachnoid villi. Discuss the importance of the choroid plexus. Name the four ventricles of the brain, describe their locations, and name the channels that allow cerebrospinal fluid to flow between them. Explain the role of the septa pellucida. Describe the blood supply to the brain, using the following terms: internal carotid arteries, vertebral arteries, basilar artery, cerebral arterial circle (circle of Willis), anterior cerebral arteries, middle anterior arteries, and inferior interior arteries. Describe the blood brain barrier and discuss its importance. Describe the blood cerebrospinal fluid barrier and discuss its importance. Briefly discuss the importance of the following structures in the embryonic development of the brain: notochord, neural crest, neural groove, neural tube, neural crest cells, prosencephalon, mesencephalon, and rhombencephalon. Explain how the neural tube forms. Describe the structure and function of the brain stem. Describe the major components of the medulla oblongata and discuss their functions: nuclei for cranial nerves, pyramids, olives, cochlear nuclei, vestibular nuclei, nucleus gracilis, nucleus cuneatus, and medial lemniscal tract, cardiovascular center, respiratory centers, vomiting center, hiccupping center, swallowing, sneezing, and coughing. Discuss what is meant by the term decussation of the pyramids and explain its importance. Describe the major components of the pons and discuss their functions: nuclei for cranial nerves, pontine sleep center, and respiratory center. Describe the major components of the midbrain and discuss their functions: tectum, corpora quadrigemma, superior colliculi, inferior colliculi, tegumentum, red nuclei, cerebral peduncles and substantia nigra. Describe the reticular formation and its functions: Discuss the importance of the reticular activating system. Describe the structure and major functions of the cerebellum. Describe the following major components of the cerebellum and discuss their functions: superior cerebellar peduncles, inferior cerebellar peduncles, middle cerebellar peduncles, flocculnodular lobe, vermis, and lateral hemispheres. List the regions of the diencephalons and discuss their major functions. Describe the major components of the thalamus functions: intermediate mass, medial geniculate nucleus, lateral geniculate nucleus, ventral posterior nucleus, ventral anterior and ventral lateral nuclei. Describe the major components of the epithalamus and discuss their functions: habenular nuclei, pineal body, pineal sand. Describe the major components of the pons and discuss their functions: mammillary bodies and infundibulum. Discuss the importance of the various sensory neurons that terminate in the hypothalamus. Discuss the effect of the hypothalamus on the following functions: autonomic, endocrine, muscle control, temperature regulation, food and water intake, emotions, and sleep/wake cycles. Describe the general structure and location of the spinal cord. Describe the following areas seen in a cross section of the spinal cord and discuss the importance or function of each.: dura mater, subdural space, arachnoid mater, subarachnoid space, pia mater, denticulate ligament, dorsal root ganglia, spinal root, ventral root, dorsal root, anterior horn, dorsal horn, lateral horn, gray and white commissures, central canal, anterior median fissure, funiculi, ventral column, lateral column, dorsal column, fasciculi, fasciculus cuneatus, fasciculus gracilis, spinothalmic tracts, spinocerebellar tracts, rubrospinal tracts, corticospinal tracts, vestibulospinal tracts, and tectospinal tracts. Describe the cervical and lumbar enlargements of the spinal cord. Describe the conus medullaris and the cauda equina of the spinal cord. Describe the cauda equina of the spinal cord. Name the meninges surrounding the spinal cord. Discuss what is found in the epidural space Discuss what is found in the subdural space. Discuss what is founding the subarachnoid space. Describe how the spinal cord is held in place in the vertebral canal. Explain how the white matter is arranged in the spinal cord. Discuss the importance of the white and gray commissures. Explain the arrangement of the gray matter in the spinal cord. Explain where the sensory, somatic motor and autonomic neuron cell bodies are located in the gray matter. Explain where the dorsal and ventral roots leave the spinal cord. Discuss the types of axons found in the dorsal and ventral roots. Distinguish between first order, second order and third order neurons. VOCABULARY ADAPTIVE ALPHA MOTOR NEURONS AXILLARY NERVE BRAHICAL PLEXUS BRANCHES CERVICAL PLEXUS COCCYGEAL NERVE CONVERGENT CORSSED EXTENSOR REFLEX DERMATOTOME DIVERGENT DORSAL RAMUS EFFECTOR ENDONEURIUM EPINEURIUM FASCICLES FLEXOR REFLEX GAMMA MOTOR NEURONS GOLGI TENDON ORGANS GOLGI TENDON REFLEX INTERCOSTAL INTERNEURON LUMBAR PLEXUS MEDIAN NERVE MOTOR NEURON MUSCLE SPINDLE MUSCULOCUTANEOUS NERVE NEUROMUSCULAR JUNCTION OBTURATOR NERVE PARASYMPATHETIC PATELLAR REFLEX PERINEURIUM PHRENIC NERVE PLESUS PROPRIOCEPTION RADIAL NERVE RECIPROCAL INNERVATION REFLEX REFLEX ARC ROOT SACRAL PLEXUS SENSORY CUTANEOUS INNERVATION SENSORY NEURON SOMATIC MOTOR INNERVATION STRETCH REFLEX STRETCH REFLEX SYMPATHETIC TIBIAL NERVE ULNAR NERVE VENTRAL RAMUS WITHDRAWAL REFLEX INTRAFUSIAL MUSCLE FIBERS SECONDARY SENSORY ENDINGS (TYPE II FIBERS) PRIMARY SENSORY ENDINGS (TYPE I a FIBER) EFFERENT MOTOR FIBER EXTRAFUSAL MUSLE FIBER MONOSYNAPTIC CONTRALATERAL IPSILATERAL MONOSYNAPTIC POLYSYNAPTIC RECIPROCAL ACTIVATION PLANTAR REFLEX BABINSKI’S SIGN ABDOMINAL REFLEXES QUESTIONS Describe the distribution and innervation of the cranial nerves. Discuss the three major function of the cranial nerves. Distinguish between sensory, motor and mixed nerves. Name the cranial nerves that function only as sensory nerves and name the sense associated with each. Name the cranial nerves that are somatic motor and proprioception only. Name the muscles they innervate. Name the cranial nerves that carry sensory cutaneous information. Name the cranial nerves that carry information from the taste buds. Name the nerve that carries sensory cutaneous innervation from the face. Explain why this nerve is so important to dentists. Name the muscles that would not work if this nerve was damaged. Name the cranial nerves that have parasympathetic functions and briefly discuss their parasympathetic functions. Name the cranial nerves that control the movement of the eye ball. Name the cranial nerves that innervate the tongue. Name the cranial nerves involved in speech. Name the foramina the olfactory nerve must pass through to reach the brain. Name the foramen the optic nerve must pass through to reach the brain. Name the fissure the oculomotor nerve must pass through to reach the eye. Name the fissure the trochlear nerve must pass through to reach the eye. Name the foramen the trigeminal nerve must pass through to reach the face. Name the fissure the abducens nerve must pass through to reach the eye. Name the meatus and formen the facial nerve must pass through to reach the face. Name the muscles innervated by the facial nerve. Name the meatus the vestibulocochlear nerve must pass through to reach the brain. Name the foramen the glossopharyngeal nerve must pass through to reach the throat. Name the foramen the vagus nerve must pass through to reach the areas it innervates. Name the various regions innervated by the vagus nerve. Explain why the accessory nerve is different from all the other cranial nerves. Name the foramen the spinal portion of the accessory nerve must pass through to reach the brain and join the cranial portion. Name the foramen the accessory nerve must pass through to reach the areas it innervates. Name the muscles innervated by the accessory nerves. Name the canal the hypoglossal nerve must travel through to reach the areas it innervates. Describe the structure of the spinal nerves. Explain how the spinal nerves are named. Describe the structure and function of the dorsal, ventral and lateral roots of the spinal nerves. Describe the structure and function of the dorsal, ventral and lateral rami of the spinal nerves. Describe the structure of the cervical, brachial, lumbar and coccygeal plexuses. Briefly discuss the distribution and innervation of the following nerves out from the cervical, brachial, lumbar and coccygeal plexuses using the following terms: axillary nerve, radial nerve, musculocutaneous nerve, ulnar nerve, median nerve, obturator nerve, femoral nerve, tibial nerve, common fibular nerve, coccygeal nerves Explain how dermatomes are formed and discuss their clinical importance. Describe the connective tissue layers with and surrounding the spinal nerves. Distinguish between rootlet, dorsal root, ventral root and spinal nerve. Compare and contrast the dorsal and ventral rami. Name the body region innervated by the dorsal rami. Name the body regions innervated by the ventral rami of the thoracic region. Briefly explain what happens when the phrenic nerve is damaged. List the components of a reflex arc. Describe the characteristics of a reflex. Compare and contrast a stretch reflex and a Golgi tendon reflex. Describe the function of gamma motor neurons. Describe the withdrawal reflex. Explain how reciprocal innervation and the crossed extensor reflex assist in the withdrawal reflex. Describe how convergent and divergent pathways assist in the withdrawal reflex. VOCABULARY FOR CHAPTER ACCOMODATION ACTION POTENTIAL ADAPTATION ALPHA WAVES AMYGDALOID NUCLEUS ANALYTIC DISCRIMIANTION ANOMIC APHASIA ANTERIOR COMMISSURE ANTEROLATERAL PATHWAYS APHASIA ASCENDING PATHWAYS ATAXIA ATAXIC ATHETOSIS BASAL NUCLEI BETA WAVES BRAIN DEATH BRAIN WAVES BRAIN WAVES BROCA’S AREA CALMODULIN CENTRAL PATTERN GENERATORS CEREBRAL PEDUNCLES CEREBROCEREBELLUM CHEMORECEPTORS CHRONIC PAIN CIRCUIT LEVEL COLD RECEPTORS COMA COMMAND NEURONS CONDUCTION APHASIA CONSCIOUSNESS CORICOBULBULAR CORPUS CALLOSUM CORTICOBULBULAR TRACTS CORTICOSPINAL CRANIAL NERVE NUCLEI DECUSSATION OF PYRAMIDS DELTA WAVES DESCENDING PATHWAYS DYSKINESIA DYSKINESIA ELECTOENCEPAHLOGRAM ELECTROENCEPHALOGRAM EPILEPSY EXPLICIT OR DECLARATIVE MEMORY EXPRESSIVE APHASIA EXTERORECEPTORS EXTRAPYAMIDAL TRACTS EXTRAPYRAMIDAL TRACTS FASCICULUS CUNEATUS FASCICULUS GRACILIS FEATURE ABSTRACTION FIRST ORDER NEURONS FIXED ACTION PATTERN SEGMENTAL LEVEL FLUCCONODULAR LOBE FREE NERVE ENDINGS GENERAL SENSES GENERATOR POTENTIAL GOLGI TENDON ORGANS HABIT SYSTEM HAIR FOLLICLE RECEPTORS HEMIBALLISMUS HIPPOCAMPUS HOLISTIC HUNTINGTON’S CHOREA IMPLICIT OR PROCEDURAL MEMORY INSOMNIA INTERNAL CAPSULES INVOLUNTARY MOVEMENTS JARGON APHASIA LACK OF CHECK LATERAL CORTICOSPINAL TRACTS LEMNISCAL PATHWAY LONG TERM MEMORY LONG TERM POTENTIATION LOWER MOTOR NEURONS LOWRE MOTOR NEURONS MAGNITUDE ESTIMATION MECHANORECEPTORS MEISSNER’S COPTUSCLE MEMORY ENGRAM MERKEL’S (TACKTILE DISKS) MOTOR HEIRARCHY MULTINEURONAL TRACTS MUSCLE SPINDLES NOCICEPTORS NON-RAPID EYE MOVEMENT NONSPECIFIC ASCENDING PATHWAYS NYSTAGMUS PACINIAN CORPUSCLES PAIN PARADOXICAL SLEEP PARKINSON’S DISEASE PATTERN RECOGNITION PERCEPTION PERCEPTUAL DETECTION PERCEPTUAL LEVEL PERIPHERAL SENSITIZATION PHANTOM PAIN PHASIC RECEPTORS PHOTORECEPTORS PRECOMMAND AREAS PREFRONTAL AREA PREMOTOR CORTEX PRIMARY MOTOR CORTEX PRIMARY RECEPTORS PROCEDURAL MEMORY PROCESSING PROJECTION PROJECTION LEVEL PROPRIOCEPTORS PYRAMIDAL TRACTS PYRAMIDAL TRACTS QUALITY DISCRIMIATION RAPID EYE MOVEMENT RECEPTIVE APHASIA RECEPTOR LEVEL RECEPTOR OR GENERATOR POTENTIAL RECEPTOR POTENTIAL RED NUCLEI REFERRED PAIN REFLEXIVE MEMORY REM SLEEP RETICULAR ACTIVATING SYSTEM RETICULAR ACTIVATING SYSTEM RETICULAR NUCLE RETICULOSPINAL TRACT RHEARSAL RHYTHM RUBROSPINAL TRACTS RUFFINI’S CORPUSCLES SCANNING SPEECH SECOND ORDER NEURONS SECONDARY RECEPTORS SEGMENTAL CIRUCITS OF THE SPINAL CORD SENSATION SENSORY INTEGRATION SHORT TERM MEMORY SLEEP SLEEP APNEA SLOW WAVE SLEEP SOMATIC SENSES SOMATOSENSORY SOMATOSENSORY SYSTEM SPATIAL DISCRIMINATION SPECIAL SENSES SPECIFIC ASCENDING PATHWAYS SPINOCEREBELLAR TRACTS SPINOCEREBELLAR TRACTS SPINOCEREBELLUM SPINOOLIVARY TRACTS SPINORETICULAR TRACTS SPINOTECTAL TRACTS SPINOTHALAMIC PATHWAYS SPINOTHALMIC TRACTS ST VITUS DANCE SUBCONSCIOUS SUBMODALITIES SUPERIOR COLLICULI SYNERGY SYNTHETIC DISCRIMINATION TECTOSPINAL TRACTS THERMORECEPTORS THETA WAVES THIRD ORGER NEURONS TONIC RECEPTORS TRIGEMINOTHALAMIC TRACT TWO POINT DISCRIMINATION UNCONSCIOUS UPPER MOTOR NEURONS UPPER MOTOR NEURONS VENTORMEDIAL PERFRONTAL CORTEX VERMIS VESTIBULARCEREBELLUM VESTIBULOSPINAL TRACTS VOLTAGE GATED ION CHANNELS VOLUNTARY MOVEMENTS WARM RECEPTORS WERNICKE’S AREA QUESTIONS Name the various special senses. Distinguish between somatic senses, visceral senses and special senses. Distinguish between free nerve endings, cold receptors and hot receptors. Describe the eight different types of sensory receptors, name the areas they can be found and briefly discuss their functions. Distinguish between an action potential and a generator (receptor) potential. Distinguish between primary and secondary receptors. Discuss the effects of receptor potentials on primary and secondary receptors. Distinguish between tonic and phasic receptors. Discuss the importance of adaptation (accommodation). Discuss the function of the lateral and anterior spinothalmic tracts and the dorsal-column lenmniscal system. Discuss the function of the spinocerebellar tracts. Discuss the function of the spinoolivary tract. Discuss the function of the spinotectal tract. Discuss the function of the spinoreticular tract. Discuss where the above listed tracts decussate. Describe the location of the primary special sensory areas , as well as their association areas. Describe the location of the sensory and motor areas. Discuss how the primary motor area, the premotor area and the prefrontal area are interrelated. Define the term Ataxia. Distinguish between upper and lower motor neurons. Name the two pyramidal tracts and briefly discuss their function Name the extrapyramidal tracts and briefly discuss their functions. Discuss where the pyramidal and extrapyramidal tracts decussate. Compare and contrast the pyramidal and extrapyramidal tracts. Discuss the function of the basal nuclei. Describe function of the vestibulocerebellum, spinocerebellum and cerebrocerebellum . Explain the term comparator function and name the portion of the cerebellum that is responsible for this function. Discuss the role of the cerebrocerebellum in coordinated complex movements. Discuss the effects of cerebellar dysfunction. Name the major motor nuclei found in the brainstem. Discuss the various reflexes that occur in the brainstem. Briefly discuss the body functions that are regulated by the brainstem. Distinguish between the following types of aphasia: receptive aphasia, jargon aphasia, conduction aphasia, conduction aphasia, anomic aphasia, expressive aphasia. Briefly explain what happens in the brain when you speak. Discuss the importance of Wernicke’s and Broca’s area. Name the pathways that connect the right and left hemispheres of the cerebrum. Briefly discuss the functions that are located in the right hemisphere. Briefly discuss the functions that are located in the left hemisphere. Describe the four basic brain wave and briefly discuss the conditions that produce each and how each relates to brain function. Distinguish between short and long term memory. Distinguish between explicit (declarative) memory and implicit (procedural or reflexive) memory. Discuss the role of the hippocampus and amygdala in memory. Briefly explain what is meant by long term potentialization. Discuss the role of calcium and calmodulin in memory Discuss the effects of aging on the nervous system. VOCABULARY ADRENAL MEDULLA ADRENALINE ADRENERGIC ADRENERGIC RECEPTORS ALPHA RECEPTORS AUTONOMIC GANGLIA AUTONOMIC NERVE PLEXUS AUTONOMIC REFLEXES BARORECEPTORS BETA RECEPTORS CARDIA PLEXUS CELIA PLEXUS CHOLINERGIC CILIARY GANGLIA COLLATERAL GANGLIA CRANIOSACRAL DIVISION DOPAMINE DUAL INNERVATION EFFECTOR ENTERIC NERVOUS SYSTEM EPINEPHRINE ESOPHAGEAL PLEXUS FIGHT OR FLIGHT RESPONSE GASTIN GRAY RAMUS COMMUNICANTES HYPOGASTRIC PLEXUS INFERIOR MESENTERIC PLEXUS LOCAL REFLEX MUSCARINIC RECEPTORS NICOTINIC RECEPTORS NICOTINIC RECEPTORS NORADRENALINE NOREPINEPHRINE OTIC GANGLIA PARASYMPATHETIC PARAVERTEBRAL GANGLIA PELVIC NERVE PLEXUS PELVIC NERVES POSTGANGLIONIC NEURONS PREGANGLIONIC NEURONS PREVERTEBRAL GANGLIA PROSTAGLANDINS PTERYGOPALATINE GANGLIA PULMONARY PLEXUS SPANCHNIC NERVES SUBMANDIBULAR GANGLIA SUPERIOR MESENTERIC PLEXUS SYMPATHETIC SYMPATHETIC CHAIN GANGLIA TERMINAL GANGLIA THORACOLUMABAR DIVISION WHITE RAMUS COMMUNICANTES VOCABULARY AMACRINE CELLS AMPULA ANISOMIA ANNULAR LIGAMENT ANTERIOR CHAMBER ANTERIOR COMPARTMENT AQUEOUS HUMOR ASSOCATION NEURONS ASSOCIATION NEURONS ASTIGMATISM AUDITORY CORTEX AUDITORY OSSICLES AUDITORY TUBE AURICLE BASAL CELLS BASILAR MEMBRANE BINOCULAR VISION BIPOLAR CELLS BLIND SPOT BONY LABYRINTH BULBAR CONJUNCTIVA CANAL OF SCHLEMM CAPSULE OF THE LENS CARUNCLE CATARACT CERUMENOUS GLANDS CHALAZION CHEMORECEPTORS CHORDA TYMPANI CHOROID CILIARY BODY CILIARY GLANDS CILIARY MUSCLES CILIARY PROCESSES CILIARY RING COCHLEA COCHLEAR DUCT COCHLEAR NERVE COCHLEAR NUCLEUS COLOR BLINDNESS CONES CONFJUCTIVITIS CONFUNCTIVAL FORNICES CONJUNCTIVA CORNEA CRISTA AMPULLARIS CRYSTALLINES CUPULA DARK ADAPTATION DEPTH OF FOCUS DEPTH PERCEPTION DICHROMATISM DILATOR PUPILLAE DISTANT VISION EARACHE EMMETROPIA EUSTACHIAN TUBE EXTENSIC MUSCLES OF THE EYE EXTERNAL AUDITORY MEATUS FAR POINT OF VISION FIBROUS TUNIC FOCAL POINT FOCUSING FOLIATE PAPILLAE FOVEA CENTRALIS FREQUENCY FUNGIFORM PAPILLAE GANGLION CELLS GLAUCOMA GUSTATATION GUSTATORY CELLS GUSTATORY HAIRS GUSTATORY PORE H TEST HAIR CELLS OF THE EAR HELICOTERMA HORIZONTAL CELLS HYPEROPIA INCUS INFERIOR COLLICULI INFERIOR MEATUS OF THE NASAL CAVITY INFERIOR NASAL CONCHAE INNER EAR INTERMEDIATE OLFACTORY AREA INTERPLEXIFORM CELLS INTRINSIC MUSCLES OF THE EYE INVERSION IRIS KINETIC LABYRINTH KINOCILLIUM LACRIMA APPARATUS LACRIMA PAPILAE LACRIMA SAC LACRIMAL CANLICULI LACRIMAL GLAND LATERAL GENICULATE NUCLEUS LATERAL LEMNISCUS LATERAL OLFACTORY AREA LENS LENS FIBERS LIGHT ADAPTATION MACULA MACULA LUTEA MACULAR DEGENERATION MALLEUS MASTOID AIR CELLS MEDIAL GENICULATE NUCLEUS MEDIAL OLFACTORY AREA MEIBOMIAN CYST MEIBOMIAN GLANDS MEMBRANOUS LABYRINTH MIDDLE EAR MITAL CELLS MODIOLUS MOTION SICKNESS MYOPIA NASOLACRIMAL DUCT NEAR POINT OF VISION NEAR VISION NEONATAL GONORRHEAL OPTHALMIA NERVOUS TUNIC NIGHT BLINDNESS NYSTAGMUS OCCIPITAL LOBE OLFACTION OLFACTORY BULBS OLFACTORY CORTEX OLFACTORY EPITHELIUM OLFACTORY HAIRS OLFACTORY TRACTS OLFACTORY VESICLES OPHTHALMOSCOPE OPSIN OPTIC CHIASMA OPTIC DISC OPTIC DISC OPTIC NERVE OPTIC NERVE OPTIC RADIATIONS ORGAN OF CORTI OTITIS MEDIA OTOLITHS OTOSCLEROSIS PALPEBRAE PALPEBRAL CONJUNCTIVA PALPEBRAL FISSURE PAPILLEDEMA PERILYMPH PETROUS PORTION PIGMENTED RETINA PINNA PITCH POSTERIOR CHAMBER PRESBYOPIA PROGRESSIVE NIGHT BLINDNESS PUNCTUM PUPIL RECTUS MUSLE REFLECTION REFRACTION RETINA RETINAL RETINAL DETACHMENT RHODOPSIN RODS ROUND WINDOW SACCULE SCALA MEDIA SCALA TYMPANI SCALA VESTIBULI SCLERA SCLERAL VENOUS SINUS SEBUM SEMICIRCULAR CANALS SEMICIRCULAR CANALS SENSORY RETINA SOUND ATTENUATION REFLEX SPECIAL SENSES SPHINCTER PUPILLAE SPIRAL GANGLION SPIRAL LAMINA SPIRAL LIGAMENT SPIRAL ORGAN STAPEDIUS STAPES STATIC LABYRINTH STATIONARY NIGHT BLINDNESS STEROCILIA STY SUPERIOR AND INFERIOR OBLIQUE MUSCLES SUPERIOR COLLICULI SUPERIOR OLIVARY NUCLEUS SUSPENSORY LIGAMENTS TARSAL PLATE TASTE BUDS TECTORIAL MEMBRANE TENSOR TYMPANI TIMBRE TINNITUS TRACHOMA TRANSDUCIN TUFTED CELLS TYMPANIC MEMBRANE UMAMI UTRICLE VALLATE PAPILLAE VASCULAR TUNIC VESTIBULAR GANGLION VESTIBULAR MEMBRANE VESTIBULAR NUCLEUS VESTIBULE VESTIBULOCOCHLEAR NERVE VISBLE LIGHT VISUAL CORTEX VISUAL FIELD VITREOUS HUMOR VOLUME