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THE NERVOUS SYSTEM

Nervous sys.pptx

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THE NERVOUS SYSTEM

• The Brain• The Spinal Cord• The nerve• Roots for the Nervous system

THE NERVOUS SYSTEM

THE BRAIN

THE BRAIN

• Cerebrum /sɪˈriː.brəm/ • Diencephalon: thalamus /ˈθæl.ə.məs/ hypothalamus Pituitary gland

/pɪˈtjuː.ɪ.tər.i ˌɡlænd/• Cerebellum /ˌser.əˈbel.əm/• Brainstem /ˈbreɪn.stem/ : Midbrain Pons Medulla oblongata /meˌdʌl.ə ɒb.lɒŋˈɡɑː.tə/

THE BRAIN

• 4 ventricles /ˈven.trɪ.kl,/ : cerebrospinal fluid /ˌser.ɪ.brəʊˈspaɪ.nəl/• Meninges → meninx /ˈmi.nɪŋks/ : dura mater /ˈdjʊe.rə/ /ˈmeɪ.tər/ Arachnoid /əˈræk.nɔɪd/ Pia mater

THE BRAIN

THE SPINAL CORD

/kɒkˈsaɪ.dʒi.əl/

/ˈsæk.rəl/

/ˈlʌm.bər/

/θəˌræs.ɪk/

/ˈsɜr.vɪ.kəl/

THE NERVE

THE NERVE

ROOTS FOR THE NERVOUS SYSTEM

ROOTS FOR THE NERVOUS SYSTEM

ROOTS FOR THE NERVOUS SYSTEM