The diagrams show two ways to classify the nervous system - Scottish Highers Human Biology - Question 16 - 2018
Question 16
The diagrams show two ways to classify the nervous system.
Structure
central
X
Function
Y
Z
brain
spinal cord
contraction of skeletal muscles
contraction o... show full transcript
Worked Solution & Example Answer:The diagrams show two ways to classify the nervous system - Scottish Highers Human Biology - Question 16 - 2018
Step 1
Identify X
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Answer
From the structure classification, X corresponds to the 'Peripheral' nervous system, which encompasses the spinal cord.
Step 2
Identify Y
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Answer
Y indicates the 'Somatic' nervous system, which is responsible for the contraction of skeletal muscles.
Step 3
Identify Z
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Answer
Z refers to the 'Autonomic' nervous system, which controls the contraction of smooth muscles.
Step 4
Complete the Table
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Answer
Therefore, the correct identification in the table is 'A', where X is Peripheral, Y is Somatic, and Z is Autonomic.
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