Chapter 7.  Cerebral hemispheres (cerebrum)  Diencephalon  Brain stem  Cerebellum.

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Presentation transcript:

Chapter 7

 Cerebral hemispheres (cerebrum)  Diencephalon  Brain stem  Cerebellum

 Paired (left and right) superior parts of the brain  Includes more than half of the brain mass  The surface is made of ridges (gyri) and grooves (sulci)

 Frontal lobe  Parietal lobe  Occipital lobe  Temporal lobe

 Primary motor area  Impulses to skeletal muscles  Broca’s area – speech – sentence forming

 Reasoning  Planning  Emotions  Problem solving  Premotor area

 Creativity  Art  Music  Ideas (eureka)

 Primary sensory (somatic) area  Receives impulses from the body’s sensory receptors

 Primary sensory (somatic) area  Receives impulses from the body’s sensory receptors

 Movement  Orientation  Recognition  Perception of stimuli

 Visual processing

 Wernicke’s Area (understanding language)  Speech  Hearing  Smell

 Hearing  Smell