B6 Brain and mind 21st century science B6 additional science 3.0 / 5 based on 2 ratings ? ScienceThe human bodyGCSEAll boards Created by: Oliver NewmanCreated on: 19-06-12 17:37 Keywords and need to know's! B6 Brain and mind- CNS-central nervous system Stimuli-Hormonal (chemical) or electrical Synapses-Gaps between neurons Reflex actions Conditional reflexes (your brain can alter the reaction given) Neuron pathways-destroyed and created in the brain from the use and disuse of stimuli coordination of senses Adaption mapping and cortex-bit of phycology memory and drugs on the nervous system 1 of 2 Order of CNS CNS Order- Receptor-Nerves that feel Sensory Neaurons-nerves alert the sensor Relay Neurons-Relay the electrical signal to spinal cord Spinal cord Brain-CNS creates stimuli Motor neauron-Muscle recieving stimuli Effector-The movement itself 2 of 2
GCSE Biology B6- OCR 21st century Science Printable revision cards 5.0 / 5 based on 1 rating Teacher recommended
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