Texas A&M University (TAMU) BIOL 320 Integrated Human Anatomy and Physiology II Lab Practical 1 Practice Test

Planning learned, repetitive movements engages the premotor cortex. This region organizes and prepares complex sequences before they are carried out, drawing on prior experience and motor memory to select the appropriate muscles and timing for actions like typing. It integrates external cues and practiced patterns to form a movement plan that guides subsequent execution. When the plan is ready, the primary motor cortex takes over to execute the movement by sending signals to the muscles. The somatosensory cortex processes touch and body position that can inform planning, while the visual cortex handles sight-related guidance, but neither is primarily responsible for the higher-level planning of learned sequences.