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56 Cards in this Set
- Front
- Back
Cerebrum |
higher mental functions sensory and motor control all conscious thoughts and intellectual functions |
|
Cerebellum (sarah fell- um) |
Coordination of body mvt hand eye coordination postural muscles fine touch conscious and subconscious mvt |
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Thalamus |
relay center, wakefulness |
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HypoThalamus |
Hunger/thirst, body temp, sleep, circadian rhythm |
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Pituitary Gland |
Major endocrine gland releases 9 important hormones |
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Pineal Glad |
produces melatonin |
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Brain Stem |
process info between cerebrum and cerebellum |
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Midbrain |
Regulates consciousness |
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Pons |
Respiratory control |
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Medulla Oblongata (Medusa) |
Heart rate, respiratory rate, blood pressure, vomiting, sneezing, digestion |
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Precentral gyrus |
Primary motor cortex Efferent commands |
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Postcentral gyrus |
Primary sensory cortex Afferent info |
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Occipital Lobe |
Visual cortex |
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Temporal lobe |
Auditory cortex Olfactory cortex Wernikes- language comprehension amygdala hippocampus |
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Frontal Lobe |
Gustatory cortex Broca's - speech production nucleus accumbens septal nuclei primary motor cortex |
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Parietal lobe |
Primary sensory cortex |
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Prefrontal Cortex |
Plannin/predicting sequential events rules and behavior reward vs punishment |
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Left hemisphere |
Reading writing math logic decision making speech and language |
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Right hemisphere |
tones, prosaic language, art facial recognition spatial reasoning |
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Thalamus- LGN |
Visual info relay optic tract > LGN > visual cortex |
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Thalamus- MGN |
Auditory info relay Cochlear nerve > MGN ? auditory cortex |
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Epitlamus |
melatonin release emotionall states motor control |
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Supraoptic Nucleus |
Produces ADH |
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Paraventricular Nucleus |
Produces oxytocin |
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Suprachiasmatic Nucleus |
Create circadian rhythm |
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Preoptic Nucleus |
Thermoregulation |
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Tuberal Nuclei |
Prod/realeases "release hormone" |
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Autonomic centers |
hrt rt, blood pressure |
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Mammilary bodies |
feeding reflex retrieve memories |
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Superior olive |
auditory relay |
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inferior olive |
motor control and timing |
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Cardiovascular center |
blood pressure and heart rate |
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Respiratory center |
autonomic breathing rate |
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pneumotaxic center |
respiratory rhythm |
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apneustic |
inspiration |
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Superior colliculus |
visual info |
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inferior colliculus |
auditory info |
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reticular formation |
consciousness arousal from sleep and alertness |
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Olfactory nerve |
Smell Olfactory bulbs |
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Optic Nerve |
vision retina |
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occulomotor |
eye mvt midbrain |
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trochlear |
eye mvt midbrain |
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abducens |
eye mvt pons |
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trigeminal |
facial sensory and motor pons |
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Facial |
facial sensory and motor pons |
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Vestibulocochlear |
balance inner ear to pons and medulla oblongata |
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Glossopharyngeal |
sensory and motor to head and neck Medulla oblongata Sensory- 1/3 of posterior tongue Motor- swallowing and paratid salivary gand |
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Vagus Nerve |
Sensory and motor Medulla Oblongata Sensory- taste info Motor- digestive |
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Spinal Accesorry |
Motor- head and neck Medulla oblongata |
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Hypoglossal |
Motor- tongue Medulla oblongata |
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Basal Ganglia |
editing voluntary motor commands parkinsons and huntingtons |
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Limbic System |
emotions and emotional control learning and memory |
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amygdala |
fear and axiety |
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hippocampus |
long term memories from short term |
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Nucleus accumbens |
pleasure center |
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septal nuclei |
inhibition of fear and anger |