Zusammenfassung der Ressource
Frage 1
Frage
The skin is sensitive to what?
Antworten
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light
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pressure
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chemicals in the air
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pain
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touch
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sound
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tempreture
Frage 2
Frage
The central nervous system consists of which body parts?
Antworten
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The brain
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The Pelvis
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The neck
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The spinal chord
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The diaphram
Frage 3
Antworten
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carry signals from the CNS to effectors.
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carry signals from receptors to the spinal cord and brain.
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carry messages from one part of the CNS to another.
Frage 4
Frage
In a simple reflex action:
Antworten
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stimulus → receptor → relay neurone→ sensory neurone → motor neurone → effector
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stimulus → receptor → sensory neurone → relay neurone → motor neurone → effector
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stimulus → sensory neurone → motor neurone → relay neurone → receptor → effector
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stimulus → receptor → motor neurone → relay neurone → sensory neurone → effector
Frage 5
Frage
Which of these are examples of effectors?