Creado por travel_bug
hace alrededor de 11 años
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Pregunta | Respuesta |
Perception: definition | The conscious awareness & interpretation of sensations & is primarily a function of the cerebral cortex. |
Where are memories of our perceptions stored? | In the cortex |
Sensation: definition | The conscious or subconscious awareness of changes in the external or internal environment. |
Referred pain: definition | When pain is felt in a surface area far from the injured organ. Eg. heart attack is felt in left arm since both are supplied by spinal cord segment T1-T5 |
3 types of pain relief: | - aspirin & ibuprofen block formation of prostaglandins that stimulate nociceptors - novocain blocks conduction of nerve impulses along pain fibers - morphine lessen the perception of pain in the brain |
Parkinson & Huntington disease result from damage to which part of the brain? | Basal Ganglia - uncontrollable, abnormal body movements, muscle rigidity & tremors |
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