coordination and response in humans Flashcards
1
Q
sensitivity- coordinated responses
A
1- STIMULUS= a change that can be detected
2- RECEPTOR= cells/ organs capable of detecting the change
3- COMMUNICATION= messages sent from receptors to effectors by nerves or hormones
4- EFFECTOR= muscles or glands that bring about the response
5- REPONSE= a reaction to the change
2
Q
the nervous system
A
3
Q
homeostasis
A
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4
Q
responses controlled by nervous communication
A
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5
Q
responses controlled by hormonal communication
A
6
Q
the central nervous system
A
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7
Q
stimulation of receptors in the sense organs sends electrical impulses along nerves into and out of the CNS, resulting in rapid responses
A
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8
Q
structure and functioning of a simple reflex arc
A
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9
Q
the structure and function of an eye as a receptor
A
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10
Q
the sources, roles and effects of the hormones- ADH adrenaline insulin testosterone progesterone oestrogen
A
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