1. Human Brain Anatomy Chapter 49 Sections 2-3 Pgs. 1067-1076 Objective: I can describe how different parts of the brain control different parts of my body. http://www.youtube.com/watch?v=h5f56Ynb01E

2. Organization of the Human Brain Embryological structures = ◦ Forebrain, Midbrain, Hindbrain ◦ Humans develop cerebrum on forebrain ◦ Evolutionary significance

3. Human Brain Parts (Pt. 1) Brain stem: Pons & Medulla Oblongata ◦ Involuntary muscles: heart rate, breathing rate, swallowing, vomiting, digestion, etc. Diencephalon: Thalamus & Hypothalamus ◦ Basic desires: hunger, thirst (endocrine) Cerebellum: movement & balance Cerebrum: higher order thought ◦ Cerebral cortex: outer layer w/ folds…why? http://www.youtube.com/watch?v=81R2qZ9VNz4

4. Human Brain Parts (Pt. 2) Reticular Formation (Brain Stem): sleep ◦ Biological Clock & Circadian Rhythms Limbic System (tied with hypo/thalamus) ◦ Hippocampus = memory ◦ Amygdala = emotions

5. Human Brain Lobes Occipital: Vision (processing)

6. Human Brain Lobes Occipital: Vision (processing)

7. Human Brain Lobes Occipital: Vision (processing) https://www.youtube.com/watch?v=bz7hj_YC3j0 http://www.youtube.com/watch?v=0v2xnl6LwJE https://www.youtube.com/watch?v=m86ae_e_ptU https://www.youtube.com/watch?v=PjquJ5hi6zE https://www.youtube.com/watch?v=tBNHPk-Lnkk https://www.youtube.com/watch?v=A4QcyW-qTUg https://www.youtube.com/watch?v=qBfNJ3-xYwg

8. Human Brain Lobes Occipital: Vision (processing) Temporal: Hearing, understanding language Parietal: Sensory Frontal: Higher thinking, motor, speech http://www.youtube.com/watch?v=BzN zgsAE4F0

9. Specific regions of cortex Primary motor cortex (Frontal Lobe) Primary somatosensory cortex (Parietal Lob)

10. Lateralization Left Hemisphere / Right Hemisphere ◦ Control opposite side of body ◦ Also attributed to certain characteristics ◦ Communicate via corpus callosum http://www.youtube.com/watch?v=ZMLzP1VCANo

12. Other Parts/Attributes Ventricles = holes (Cerebral Spinal Fluid: CSF) Gray matter = cell bodies, dendrites, unmyelinated axons, and glial cells (surface) White matter = myelinated axons (far more…