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51 Cards in this Set
- Front
- Back
MADE UP OF BRAIN AND SPINAL CORD
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CNS
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ACTS AS CENTRAL PROCESSING UNIT ALL OF NERVOUS SYSTEM
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CNS
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4 C'S OF CNS
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COMMUNICATE
COMMAND CONTROL COORDINATE |
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THE LARGEST PART OF BRAIN CONTROLS COMPLEX ACTIVITIES, AND COMPLEX MOTOR CONTROL
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CEREBRUM
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CONTROLS MUSCLES, REGULATES POSTURE& BALANCE SOME IN COGNITION
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CEREBELLUM
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RELAYS SENSORY INFO TO THE CEREBRUM & CONTROLS ANS
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DIENCEPHALON
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RELAYS MOTOR IMPULSES ,INVOLVED IN VITAL SYSTEM CONTROL AND CONTRIBUTES TO SENSORY ORGAN CONTROL
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BRAINS STEM
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PROVIDES PHYSICAL PROTECTION OF THE BRAIN FROM INJURY
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SKULL
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PREVENTS THE PASSAGE OF HARMFUL SUBSTANCES FROM THE BLOOD STREAM IN TO BRAIN
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BLOOD BRAIN BARRIER
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CREATED BY TIGHT JUNCTION BETWEEN THE CAPILLARY CELLS& BY ASTROCYTES
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BLOOD BRAIN BARRIER
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3 LAYERS OF PROTECTIVE COVERING SURROUNDING THE BRAIN AND SPINAL CORD
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MENINGES
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NAME 3 LAYERS OF MENINGES
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DURA OUTER
ARACHNOID MIDDLE PIA INNER |
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CLEAR LIQUID IN SKULL AND SPINAL COLUMN TO PROTECT FROM CHEMICAL OR PHYSICAL INJURY
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CSF
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NETWORKS OF CAPILLARIES IN THE WALLS OF THE VENTRICLES AND WHERE CSF PROCDUCED
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CHOROID PLEXUS
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LOCATION WHERE CSF IS REABSORBED AND DUMPED INTO BRAINS SINUS CAVITY FOR DRAINAGE
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ARACHNOID VILLI
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THE TISSUE LAYER THAT DEVELOPS INTO THE NEURAL PLATE
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ECTODERM
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FLAT LAYER OF NERVOUSS TISSUE THAT WILL THEN DEVELOP INTO NEURAL TUBE
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NEURAL PLATE
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THE NEURAL PLATE ROLLS INTO THE NEURAL TUBE THAT DEVELOPS INTO THE BRAIN AND SPINAL CORD
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NEURAL TUBE
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PROSENCEPHALON DEVELOPS INTO THE
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FORBRAIN
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MESENCEPHALON DEVELOPS INTO THE
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MIDBRAIN
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DEVELOPS INTO THE HINDBRAIN
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RHOMBENCEPHALON
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3 PRIMARY BRAIN VESICLES THAT DEVELOP INTO SECONDARY VESICULES THEN INTO ALL PARTS OF THE BRAIN
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PROSENCEPHALON
MESENCEPHALON RHOMBENCEPHALON |
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AREA OF BRAIN THATS LIES BETWEEN THE SPINAL CORD AND DIENCEPH.
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BRAIN STEM
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3 REGIONS OF THE BRAINSTEM
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MEDULLA
PONS MIDBRAIN |
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NETWORK OF GREY & WHITE MATTER INTERSPERESED & EXTENDS THROUGHOUT THE BRAINSTEM
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RETICULAR FORMATION
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REGULATES VITAL BODY FUNCTIONS AND SOME NONVITAL
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MEDULLA OBLONGATA
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LOCATED DIRECTLY ABOVE THE SPINAL CORD CONTROLS HEARTBEAT & BREATHING
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MEDULLA OBLONGATA
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PROJECTIONS OF WHITE MATTER FORMED BY MOTOR TRACTS PASSING INTO SPINAL CORD FROM CEREBRUM
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PYRAMIDS
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RELAYS IMPULSES BETWEEN THE MEDULA &
MIDBRAIN |
PONS
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HELPS CONTROL BREATHING AND CONTAINS CRANIAL NERVES 5-8
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PONS
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RELAYS MOTOR IMPULSES FROM CEREBRAL CORTEX TO PONS , SENSORY IMPULSES FROM THE SPINAL CORD TO THALMUS
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MIDBRAIN MESENCEPHALON
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COORDINATES EYE MOVEMENTS WITH INCOMING VISUAL STIMULI
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SUPERIOR COLLICILI
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COORDINATES HEAD & TRUNK MOVEMENTS WITH AUDITORY STIMULI CONTAINS CRAN, 3 & 4
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INFERIOR COLLICULI
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2ND LARGEST PART OF THE BRAIN CONTAINS HALF OF TOTAL NEURONS
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CEREBELLUM
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CONSIDERED PART OF THE HINDBRAIN, COORDINATES SKILLED MOVEMENT
LANG, ROLE IN LEARNING |
CEREBELLUM
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CONNECTS RIGHT AND LEFT CEREBELLAR HEMISPHERES WITH 3 PEDUNCLES
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VERMIS
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RIDGES LINING THE OUTER GRAY MATTER OF THE CEREBULLUM
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FOLIA
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MAINTAINS POSTURE AND BALANCE
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FLOCCULONODULAR LOBE
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PART OF THE FOREBRAIN EXTENDS FROM THE BRAIN STEM TO CEREBRUM CONTROLS ANS AND SENSORY RELAY
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DIENCEPHALON
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DIENCEPHALON MADE OF WHAT 4 PARTS
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THALMUS
HYPOTHALMUS EPITHALAMUS SUBTHALAMUS |
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COMPROMISES 80 % OF DIENCEPH. GATEWAY TO CEREBRAL CORTEX LOCATED IN VERY CENTER OF BRAIN
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THALMUS
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ALL INCOMING SENSORY INFO PASSES THROUGH
PRIMARY RELAY STATION |
THALMUS
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RESPONSIBLE FOR CRUDE PERCEPTION OF TOUCH
PRESSURE, PAIN, TEMP, SOME ANS ACTIVITIES |
THALMUS
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INFERIOR TO THALMUS
MAJOR CONTROL CENTER FOR ANS & ENDOCRINE SYSTEM |
HYPOTHALMUS
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REGULATES MANY BASIC FUNCTIONS AND HOMEOSTASIS (FOOD H20 CIRCADIAN RHY, EMOTION
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HYPOTHALMUS
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SUPERIOR AND POSTERIOR TO THALMUS
CONSIST OF PINEAL GLAND AND HABENULAR NUCLEI |
EPITHALMUS
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LARGEST PART OF THE BRAIN USED MOST FOR COGNITION AND ALL HIGHER BRAIN FUNCTIONS
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CEREBRUM
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DIVIDES THE 2 HEMISPHERES OF THE CEREBRUM
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LONGITUDINAL FISSURE
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BROAD BAND OF WHITE MATTER CONTAINS AXONS CONNECT THE 2 HALFS OF BRAIN ALLOWS FOR COMM
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CORPUS COLLOSUM
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FOLDS THAT INCREASE THE SURFACE AREA THE RESULT OF GREY MATTER FORMS RAPIDLY THAN WHITE DURING EMBRYONIC STAGE
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FRONTAL
PARIETAL OCCIPITAL TEMPORAL INSULA |
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valley that runs lateral across both central hemispheres
seperates motor and sensory cortex |
central sulcus
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