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DefinitionSynapse BrainNerve

ImpulseAnything

Goes

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This neuroglia cell is responsible for creating myelin in the Central

Nervous System (CNS)

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Oligodendrocytes

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This receives signals and sends the signals towards (afferent) the soma or cell

body.

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Dendrite

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_________________ are chemicals that

cross the synaptic cleft to bind to the post-synaptic membrane.

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Neurotransmitter

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Define: Meninges

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Fibrous tissue that provides support and protection for the nervous system.

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What sound do I make?

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See professor.

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What chemical rushes in after the neurotransmitter binds to the post-synaptic

membrane?

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Na or Sodium

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How far can you

walk into the woods?

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Half-wayThe other half you

will be walking OUT of the woods!

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When calcium rushes into the synaptic knob,

________ merge with the pre-synaptic membrane.

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Vessicles

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The neurotransmitters

need to cross this

in order to reach the

post-synaptic membrane.

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SynapticCleft

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Why does a synapse only work in one direction? (One-way propagation)

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Receptors onlyFound on thePost-synaptic

membrane.

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What are two things the Pons and Medulla Oblangata have in

common?

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1.Both in Brain stem2.Both associated with

breathing.

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Who am I & What am I in charge of?

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Cerebellum and/or Arbor VitaeBalance, tension, muscles.

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What are the 4 lobes of the Cerebral Cortex?

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FrontalParietal

TemporalOccipital

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Beta brain waves are seen when you are ______________?

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Any activity that involves higher level thinking:

Reading, writing, speaking

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Name 5 movies that this person is in

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Hopefully you used the three mission

impossibles to help.

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What is the difference between repolarization and recovery stages?

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The ions (K+ and Na+) are on oppisite sides.

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Name the four stages of a nerve impulse.

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1.Resting2.Action3.Repolarization4.Recovery

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What are our names?

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Pinky and the Brain, Brain, Brain

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Is the message on the dendrites an

afferent or efferent process?

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Afferent(Towards the cell body)

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How does myelin affect nerve impulses?

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Saltatory conduction: The message jumps from node to node.

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Which Disorder is involves the

destruction of the myelin sheath?

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MS

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What is the difference between stimulants and depressants?

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Stimulants: enhance impulses

Depressants: Block excitatory

neurotransmitters

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Name me one dude rule?

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I will judge worthiness of the dude rule stated.

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Who Are these two people?

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Lilo & Stitch

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Who am I?

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Gumby


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