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Bio 17 – Nervous & Endocrine Systems

Bio 17 – Nervous & Endocrine Systems. Atoms and Ions. Plasma Membranes. Transport. Resting Potential. Action Potential. How Neurons Communicate…. IPSP = Inhibitory Postsynaptic Potential EPSP = Inhibitory Postsynaptic Potential.

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Bio 17 – Nervous & Endocrine Systems

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  1. Bio 17 – Nervous & Endocrine Systems

  2. Atoms and Ions

  3. Plasma Membranes

  4. Transport

  5. Resting Potential

  6. Action Potential

  7. How Neurons Communicate… IPSP = Inhibitory Postsynaptic Potential EPSP = Inhibitory Postsynaptic Potential

  8. Aggression; Serial killers low levels; important for sleep and low levels assoc with depression

  9. Drug Effects Morphine SSRI – Lexapro; Prozac

  10. Morphine = Opiate Receptor Decreased GABA Increase Dopamine

  11. Reflex

  12. The Brain

  13. The Brainstem * • The Medulla Oblongata and the Pons controls breathing, heart rate, digestion • The Cerebellum controls coordination of movement and balance (Karate; Dance. Separate Section of the brain)

  14. Stairs…

  15. The Midbrain * • The Midbrain receives, integrates, and projects sensory information to the forebrain

  16. Thalamus • conducts information to specific areas of cerebrum • _____________ • produces hormones and regulates body temperature, hunger, thirst, sexual response, circadian rhythms

  17. * • Cerebrum • with cortex and corpus callosum • higher thinking

  18. Cerebrum * • Lateralization • Right – Pattern Recognition, Face Recongition, Spatial Relations, Nonverbal thinking • Left – Language, Math, Logical Operations

  19. Cerebrum

  20. Cerebrum

  21. Hormones

  22. Hormones

  23. Other Hormones

  24. Hormone Example…

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