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10 Cards in this Set
- Front
- Back
Does your right eye only gain the information that is sent to the left?
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No, both eyes collect information from the right goes to the left and vice versa
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What does ipsilateral mean?
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Same side of the body controlled by the same side of the brain. The cerebellum does this.
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What does contralateral mean?
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Everything done on the right side of the body goes to the left side.
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What does Terminal Tremor indicate?
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fine damage on cerebellum
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What is the function of the cerebellum?
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It plays a major role in motor control.
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What is the neocortex dived into? And name each division.
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Frontal lobe, occipital loe parietal lobe, temporal lobe.
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What is the frontal and temporal lobe divided by?
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Lateral fissure
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What is the frontal lobe and parietal and occipital lobe divided by?
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The central sulcus
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In the brain, what is the start point of brain development?
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Central sulcus
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Describe the descending reticular system/
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○ Cognitive thought triggers emotional state
§ This triggers the gamma efferent system that gets the signal to the part of the muscle (spindal) that is going to be activated ○ The emotion might cause an adrenaline rush § The alpha efferent causes the muscles to contract, but the spindal does not go down § The alpha afferent (inside the nerve fiber that is connected to the spindal) tells the brain wheter or not the spindal is squashed § Then the alpha efferent sends more signals ○ As a result you get more muscle strength than you usually have |