1. Bio 17 – Nervous & Endocrine Systems

2. Atoms and Ions

3. Plasma Membranes

4. Transport

6. Resting Potential Sodium/Potassi um Pump Potassium Channels (K+) Sodium Channels (Na+)

7. Action Potential

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

9. Runner’s High = DECREASED GABA Aggression; Serial killers low levels; important for sleep and low levels assoc with depression Important for sleep, mood, learning; HIGH = Schizophrenia; LOW = Parkinson’s High Runner’s high INCREASED DOPAMINE

10. Drug Effects Morphine SSRI – Lexapro; ProzacCurare

11. Neurotransmitter Communication: http://www.youtube.com/watch?v=90cj4NX8 7Yk

12. The Brain = Many Neurons Glial Cells

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 Hypothalamus

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

18. Cerebrum

20. Hormones

22. Other Hormones

23. Hormone Example…