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

What is a locomotor pattern?

Locomotor patterns are rhythmic, coordinated sequences that move the body through space. Walking is the best example because it follows a repeating cycle where the limb goes through a stance phase—when the foot is planted on the ground for stability—and a swing phase—when the foot moves forward for the next step. This alternating pattern requires coordinated muscle activity and joint movement, often supported by spinal neural networks with modulation from higher brain input for initiation and balance. The other options describe movements that don’t transport the body: a reflex arc is a quick, autonomous response without a repetitive gait; a static posture involves no stepping; and a nonlocomotor skill focuses on arm movements rather than moving the body forward.

Locomotor patterns are rhythmic, coordinated sequences that move the body through space. Walking is the best example because it follows a repeating cycle where the limb goes through a stance phase—when the foot is planted on the ground for stability—and a swing phase—when the foot moves forward for the next step. This alternating pattern requires coordinated muscle activity and joint movement, often supported by spinal neural networks with modulation from higher brain input for initiation and balance. The other options describe movements that don’t transport the body: a reflex arc is a quick, autonomous response without a repetitive gait; a static posture involves no stepping; and a nonlocomotor skill focuses on arm movements rather than moving the body forward.