What Makes Up The Human Nervous System

What Makes Up The Human Nervous System


Structure of The Human Eye

Structure of The Human Eye


How Do We See

How Do We See


Sample

why does voluntary action take longer than involuntary action

  • brain needs time to interpret the impulse
  • reflex action is faster as it is an immediate response to the stimulus / impulses passes through a reflex arc which is shortest / shortest route from receptor to effector