Igcse Model Questions Vol1 2019 Biology Question 8

Practice essay / theory question 8 from the 2019 Igcse Model Questions Vol1 Biology examination. This question covers Coordination, Nervous system, Motor control .

Igcse Model Questions Vol1 2019 Biology Essay / Theory

Topics: Coordination Nervous system Motor control

Question 8 IGCSE_MODEL_QUESTIONS_VOL1 • 2019 • BIOLOGY • essay

A person reaches out to pick up a glass of water from a table and then brings the glass to his mouth.

Question Parts

( a )

Outline the neural pathway from the sensory receptors in the hand to the motor neurons that cause the hand to close around the glass.

( b )

Compare the roles of the cerebellum and the basal ganglia in coordinating this movement.

( c )

A patient suffers a lesion in the corticospinal tract. Discuss how this would affect the ability to perform the task described, and explain why.

( d )

Suggest one rehabilitation strategy that could help restore coordinated movement in such a patient, and justify its basis.

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About This Question

This is Igcse Model Questions Vol1 2019 Biology Question 8. It is one of the essay questions from the 2019 Igcse Model Questions Vol1 Biology examination.

The question covers Coordination, Nervous system, Motor control .

View More Igcse Model Questions Vol1 2019 Biology Questions More Igcse Model Questions Vol1 Practice Questions Back to Questions

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