Ch 48 & 49 Review

1. Ch 48 & 49 Review

3. Nervous System Diversity

5. Overview of the Nervous System

6. Reflex Arc

7. Neuron Structure

8. The Synapse http://www.sumanasinc.com/webcontent/anisamples/neurobiology/synaptictransmission.html http://www.sumanasinc.com/webcontent/anisamples/ neurobiology/reflexarcs.html

10. How does an action potential send a nerve impulse?

11. Resting Potential in Neurons: http://www.sumanasinc.com/webcontent/anisamples/ neurobiology/signaling.html Nerve Impulse; Depolarization: http://www.sumanasinc.com/webcontent/anisamples/ neurobiology/signaling.html

14. Peripheral Nervous System

15. Vertebrate PNS: Autonomic NS Sympathetic: -Adrenal secretion -”Fight or flight” response Parasympathetic: -Returns body to normal

16. Embryonic Development of the Brain

17. The Human Brain

20. 1. The Left Hemisphere: • - Specializes in language, math, logic operations, • and the processing of serial sequences of • information, and visual and auditory details. • - Specializes in detailed activities required for • motor control. • The Right Hemisphere: • - Specializes in pattern and face recognition, • spatial relationships, nonverbal ideation, • emotional processing, the parallel • processing of information, and music.

21. Medulla oblongata Pons Midbrain Reticular formation Cerebellum Epithalamus Thalamus Hypothalamus Cerebrum Limbic system Hippocampus Receives/integrates information Emotions Homeostatic regulation; “thermostat” Produces CSF Part of limbic system; long-term memory Breathing/relays info to higher brain areas Sensory info is sorted here Regulate sleep/arousal Cognition/integration Breathing, heart, swallowing, digestion Hand-eye coordination; movement/balance Match the brain part and function

24. Ear Equilibrium

25. Taste Transduction

26. Human Smell

27. Light Sensor

28. Compound Eye