Which part of the central nervous system is not involved in producing reflex actions?
Brain
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What are hormones?
Hormones are chemical messengers sent which travel in the blood to activate target cells
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How are hormones transported around the body?
In the blood
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What produces hormones?
Glands
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What are the effects of hormones? In terms of duration
Long lasting effects
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What are the three main differences between hormones and nerves
Nerves are: Very fast message, act for a very short time, act on a specific area. Hormones are: Slower message, act for a long time, act on a more general area
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