Prepare for the essential 636 Period 3 Motor Final Test with comprehensive flashcards and detailed questions. Access explanations and hints for each question to ace your exam!

Multiple Choice

Which statement describes gross motor control vs fine motor control?

Gross motor control uses large muscle groups to perform broad movements, like walking, jumping, or throwing. Fine motor control involves the small muscles—especially those in the hands and fingers—and is all about precision and detailed tasks, such as writing, tying shoes, or threading beads. Because these actions rely on different scales of muscle control, the statement that gross motor uses large muscle groups and fine motor uses small muscles and precision is the best fit. Some other ideas don’t capture the distinction accurately. It’s not true that gross motor uses small muscles—that would mix up the two domains. Development timing isn’t a fixed rule either; while many gross motor milestones appear earlier in typical development, saying one type always develops faster or slower isn’t reliable. And fine motor skills clearly involve coordination—hand-eye coordination and controlled finger movements are essential for precise tasks.

Gross motor control uses large muscle groups to perform broad movements, like walking, jumping, or throwing. Fine motor control involves the small muscles—especially those in the hands and fingers—and is all about precision and detailed tasks, such as writing, tying shoes, or threading beads. Because these actions rely on different scales of muscle control, the statement that gross motor uses large muscle groups and fine motor uses small muscles and precision is the best fit.

Some other ideas don’t capture the distinction accurately. It’s not true that gross motor uses small muscles—that would mix up the two domains. Development timing isn’t a fixed rule either; while many gross motor milestones appear earlier in typical development, saying one type always develops faster or slower isn’t reliable. And fine motor skills clearly involve coordination—hand-eye coordination and controlled finger movements are essential for precise tasks.