biology 0.0 / 5 ? BiologyHomeostasisGCSEAQA Created by: mrs pattsCreated on: 12-11-18 09:46 What is homeostasis? keeping conditions inside the body and cells steady and the same 1 of 7 What makes up the central nervous system? it's made up of the brain and spinal cord. it's connected to the body by sensory neurones and motor neurones 2 of 7 what is a synapse? a synapse is where two neurones join together 3 of 7 what's the purpose of a reflex action? they give an automatic response which is quick and they can help stop you getting injured 4 of 7 name one factor that can affect reaction time? age is one others can be gender, drugs, alcohol.. 5 of 7 give two differences between nervous and hormonal responses nerves, fast action,act for a short time hormones, slower action act for a long time 6 of 7 name the hormone that redcues the blood glucose concentration insulin 7 of 7
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