reflex action
- Created by: Meganallam
- Created on: 15-05-17 11:25
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- Reflex Action
- stimulus
- receptor
- impulses from a receptor pass along a sensory neurone to the CNS
- sensory neurone
- at a synapse a chemical is released that causes an impulse to be sent along a relay neurone
- relay neurone
- Synapse
- Motor Neurone
- the effector is either a muscle or a gland. a muscle contracts and a gland secretes a chemical substance
- Response
- the effector is either a muscle or a gland. a muscle contracts and a gland secretes a chemical substance
- Motor Neurone
- Synapse
- relay neurone
- at a synapse a chemical is released that causes an impulse to be sent along a relay neurone
- sensory neurone
- impulses from a receptor pass along a sensory neurone to the CNS
- receptor
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