BRAIN CELL ACTIVITY. YOUR BRAIN… There are 2 kinds of brain cells…
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Transcript of BRAIN CELL ACTIVITY. YOUR BRAIN… There are 2 kinds of brain cells…
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BRAIN CELL ACTIVITY
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YOUR BRAIN…
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YOUR BRAIN…
• There are 2 kinds of brain cells…
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YOUR BRAIN…
• There are 2 kinds of brain cells…
–1. Glial – (Support)
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YOUR BRAIN…
• There are 2 kinds of brain cells…
–1. Glial – (Support)
–2. Neurons – (Cells that allow thinking & learning)
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NEURONS
• We have 100,000,000,000 neurons…
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NEURONS
• We have 100,000,000,000 neurons…
– About 30,000 would fit on the head of a pin…
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NEURONS
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NEURONS
• CELL BODY– Holds DNA– Controls cell
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NEURONS
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NEURONS
• Dendrites– RECEIVE information– Pull information into cell body– Each Neuron can grow up to 20,000
Dendrites
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NEURONS
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NEURONS
• AXON– SENDS information
– Carries information away– Connects with other cells
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Neural Pathway
• “Path that information travels from one cell to the next”…
• CREATE A NEURAL PATHWAY AT YOUR TABLE WITH YOUR NEIGHBORS…
– Remember that Dendrites “RECEIVE”, while Axons “SEND”
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SYNAPSE
• The axon’s and dendrites don’t actually touch…
• There is a gap or “SYNAPSE”
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SYNAPSE
• The axon’s and dendrites don’t actually touch…
• There is a gap or “SYNAPSE”
• This SYNAPSE (or gap) is bridged with chemicals
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SYNAPSE
• The axon’s and dendrites don’t actually touch…
• There is a gap or “SYNAPSE”
• This SYNAPSE (or gap) is bridged with chemicals
– These chemicals are called NEUROTRANSMITTERS (Brain chemicals)
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NEUROTRANMITTERS
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SEROTONIN
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DOPAMINE
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CORTISOL
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HOW DO I GET MY LEVELS BALANCED??
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HOW DO I GET MY LEVELS BALANCED??
• Exercise
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HOW DO I GET MY LEVELS BALANCED??
• Exercise
• Eating Properly
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HOW DO I GET MY LEVELS BALANCED??
• Exercise
• Eating Properly
• Listen to “Happy” music
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HOW DO I GET MY LEVELS BALANCED??
• Exercise
• Eating Properly
• Listen to “Happy” music
• Spending time with friends/family
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HOW DO I GET MY LEVELS BALANCED??
• Exercise
• Eating Properly
• Listen to “Happy” music
• Spending time with friends/family
• Getting enough sleep
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HOW DO I GET MY LEVELS BALANCED??
• Exercise
• Eating Properly
• Listen to “Happy” music
• Spending time with friends/family
• Getting enough sleep
• Laughing
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HOW DO I GET MY LEVELS BALANCED??
• Exercise
• Eating Properly
• Listen to “Happy” music
• Spending time with friends/family
• Getting enough sleep
• Laughing
• Learning something new / Challenge
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CONNECTIONS
• More pathways =
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CONNECTIONS
• More pathways = better access to memories =
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CONNECTIONS
• More pathways = better access to memories = More success