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The Brain All the things!
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Brain Stem Oldest part and central core of the brain, beginning where the spinal cord swells as it enters the skull; the brainstem is responsible for autonomic survival functions
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Medulla -Attaches to the spinal cord
-controls largely unconscious but vital functions -circulating blood -breathing -maintaining muscle tone -regulating reflexes such as sneezing, coughing, and salivating.
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Pons Helps to coordinate movement , plays a role in sleep and dreaming, facial expressions, and even bladder control
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Reticular Formation A nerve network that travels through the brainstem and plays an important role in controlling arousal atch?v=Jfw3A- kiWrM#t=30
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Thalamus The brain’s sensory control center, located on the top of the brainstem; it directs messages to the sensory receiving areas in the cortex and transmits replies to the cerebellum and medulla Sight, hearing, taste, touch, NOT scent
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cerebellum The “little brain” at the rear of the brainstem, functions included processing sensory input, coordinating output and balance, and enabling nonverbal learning and memory 9yFU
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Limbic System Neural system (including hippocampus, amygdala, and hypothalamus) located below the cerebral hemispheres; associated with emotions and drives
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Amygdala Two lima-bean sized neural clusters in the linked to fear and emotion amygdala-in-5-minutes
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hypothalamus Neural structure lying below (hypo) the thalamus; it directs several maintenance activities (eating, drinking, body temperature), helps govern the endocrine system via the pituitary gland, and is linked to emotion and reward
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Hippocampus Linked to memory
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How do we remember this?
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