Describe how the nervous system controls movement differently when a basketball player changes from dribbling the ball to shooting. (4 marks)
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Sample Answer
Dribbling Control:
- Repetitive motor patterns use established neural pathways for continuous bouncing.
- Proprioceptors provide constant feedback with cerebellum maintaining rhythm automatically.
- Lower brain centres coordinate these automated movement patterns.
Shooting Control:
- Motor cortex engages for precise voluntary control of shooting technique.
- Visual cortex processes basket distance while frontal lobe decides shot selection.
- Fine motor control adjusts finger position and release point consciously.
Key Differences:
- Dribbling uses automated patterns; shooting requires conscious precision.
- Dribbling involves continuous movement; shooting is a discrete action requiring higher cortical involvement.
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Sample Answer
Dribbling Control:
- Repetitive motor patterns use established neural pathways for continuous bouncing.
- Proprioceptors provide constant feedback with cerebellum maintaining rhythm automatically.
- Lower brain centres coordinate these automated movement patterns.
Shooting Control:
- Motor cortex engages for precise voluntary control of shooting technique.
- Visual cortex processes basket distance while frontal lobe decides shot selection.
- Fine motor control adjusts finger position and release point consciously.
Key Differences:
- Dribbling uses automated patterns; shooting requires conscious precision.
- Dribbling involves continuous movement; shooting is a discrete action requiring higher cortical involvement.